diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9fd54d4..681e39c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## v10
 
+- Changed and improved logging levels on many messages throughout the script. Should be more polished.
 -
 
 ## v9
diff --git a/fragments/arguments.sh b/fragments/arguments.sh
index 45a933c..c669ee1 100644
--- a/fragments/arguments.sh
+++ b/fragments/arguments.sh
@@ -10,21 +10,21 @@ fi
 # MARK: argument parsing
 if [[ $# -eq 0 ]]; then
     if [[ -z $label ]]; then # check if label is set inside script
-        printlog "no label provided, printing labels"
+        printlog "no label provided, printing labels" REQ
         grep -E '^[a-z0-9\_-]*(\)|\|\\)$' "$0" | tr -d ')|\' | grep -v -E '^(broken.*|longversion|version|valuesfromarguments)$' | sort
         #grep -E '^[a-z0-9\_-]*(\)|\|\\)$' "${labelFile}" | tr -d ')|\' | grep -v -E '^(broken.*|longversion|version|valuesfromarguments)$' | sort
         exit 0
     fi
 elif [[ $1 == "/" ]]; then
     # jamf uses sends '/' as the first argument
-    printlog "shifting arguments for Jamf"
+    printlog "shifting arguments for Jamf" REQ
     shift 3
 fi
 
 while [[ -n $1 ]]; do
     if [[ $1 =~ ".*\=.*" ]]; then
         # if an argument contains an = character, send it to eval
-        printlog "setting variable from argument $1"
+        printlog "setting variable from argument $1" REQ
         eval $1
     else
         # assume it's a label
@@ -96,31 +96,31 @@ currentUser=$(scutil <<< "show State:/Users/ConsoleUser" | awk '/Name :/ { print
 # MARK: check for root
 if [[ "$(whoami)" != "root" && "$DEBUG" -eq 0 ]]; then
     # not running as root
-    cleanupAndExit 6 "not running as root, exiting"
+    cleanupAndExit 6 "not running as root, exiting" ERROR
 fi
 
 # MARK: labels in case statement
 case $label in
 longversion)
     # print the script version
-    printlog "Installomater: version $VERSION ($VERSIONDATE)"
+    printlog "Installomater: version $VERSION ($VERSIONDATE)" REQ
     exit 0
     ;;
 valuesfromarguments)
     if [[ -z $name ]]; then
-        printlog "need to provide 'name'"
+        printlog "need to provide 'name'" ERROR
         exit 1
     fi
     if [[ -z $type ]]; then
-        printlog "need to provide 'type'"
+        printlog "need to provide 'type'" ERROR
         exit 1
     fi
     if [[ -z $downloadURL ]]; then
-        printlog "need to provide 'downloadURL'"
+        printlog "need to provide 'downloadURL'" ERROR
         exit 1
     fi
     if [[ -z $expectedTeamID ]]; then
-        printlog "need to provide 'expectedTeamID'"
+        printlog "need to provide 'expectedTeamID'" ERROR
         exit 1
     fi
     ;;
diff --git a/fragments/functions.sh b/fragments/functions.sh
index a851077..7e542ea 100644
--- a/fragments/functions.sh
+++ b/fragments/functions.sh
@@ -176,7 +176,7 @@ versionFromGit() {
 
     appNewVersion=$(curl --silent --fail "https://api.github.com/repos/$gitusername/$gitreponame/releases/latest" | grep tag_name | cut -d '"' -f 4 | sed 's/[^0-9\.]//g')
     if [ -z "$appNewVersion" ]; then
-        printlog "could not retrieve version number for $gitusername/$gitreponame"
+        printlog "could not retrieve version number for $gitusername/$gitreponame" WARN
         appNewVersion=""
     else
         echo "$appNewVersion"
@@ -229,9 +229,9 @@ getAppVersion() {
         applist=$(mdfind "kind:application $appName" -0 )
     fi
     if [[ -z applist ]]; then
-        printlog "No previous app found" DEBUG
+        printlog "No previous app found" INFO
     else
-        printlog "App(s) found: ${applist}" DEBUG
+        printlog "App(s) found: ${applist}" INFO
     fi
 
     appPathArray=( ${(0)applist} )
@@ -255,10 +255,10 @@ getAppVersion() {
                 fi
             fi
         else
-            printlog "could not determine location of $appName"
+            printlog "could not determine location of $appName" WARN
         fi
     else
-        printlog "could not find $appName"
+        printlog "could not find $appName" WARN
     fi
 }
 
@@ -385,7 +385,7 @@ reopenClosedProcess() {
         processuser=$(ps aux | grep -i "${appName}" | grep -vi "grep" | awk '{print $1}')
         printlog "Reopened ${appName} as $processuser"
     else
-        printlog "App not closed, so no reopen." DEBUG
+        printlog "App not closed, so no reopen." INFO
     fi
 }
 
@@ -395,7 +395,7 @@ installAppWithPath() { # $1: path to app to install in $targetDir
 
     # check if app exists
     if [ ! -e "$appPath" ]; then
-        cleanupAndExit 8 "could not find: $appPath" DEBUG
+        cleanupAndExit 8 "could not find: $appPath" ERROR
     fi
 
     # verify with spctl
@@ -427,10 +427,12 @@ installAppWithPath() { # $1: path to app to install in $targetDir
                 printlog "notifying"
                 displaynotification "$message" "No update for $name!"
             fi
-            cleanupAndExit 0 "No new version to install" INFO
+            cleanupAndExit 0 "No new version to install" WARN
         else
             printlog "Using force to install anyway."
         fi
+    elif [[ -z $appversion ]]; then
+        printlog "Installing $name version $appNewVersion on versionKey $versionKey."
     else
         printlog "Downloaded version of $name is $appNewVersion on versionKey $versionKey (replacing version $appversion)."
     fi
@@ -446,7 +448,7 @@ installAppWithPath() { # $1: path to app to install in $targetDir
                 printlog "notifying"
                 displaynotification "$message" "Error updating $name!"
             fi
-            cleanupAndExit 6 "Installed macOS is too old for this app." INFO
+            cleanupAndExit 6 "Installed macOS is too old for this app." ERROR
         fi
     fi
 
@@ -585,7 +587,7 @@ installFromPKG() {
                     printlog "notifying"
                     displaynotification "$message" "No update for $name!"
                 fi
-                cleanupAndExit 0 "No new version to install" INFO
+                cleanupAndExit 0 "No new version to install" WARN
             else
                 printlog "Using force to install anyway."
             fi
@@ -770,13 +772,13 @@ runUpdateTool() {
             printlog "Error running $updateTool, Procceding with normal installation. Exit Status: $updateStatus Error:\n$logoutput" WARN
             return 1
             if [[ $type == updateronly ]]; then
-                cleanupAndExit 77 "No Download URL Set, this is an update only application and the updater failed" WARN
+                cleanupAndExit 77 "No Download URL Set, this is an update only application and the updater failed" ERROR
             fi
         elif [[ $updateStatus -eq 0 ]]; then
             printlog "Debugging enabled, update tool output was:\n$logoutput" DEBUG
         fi
     else
-        printlog "couldn't find $updateTool, continuing normally"
+        printlog "couldn't find $updateTool, continuing normally" WARN
         return 1
     fi
     return 0
diff --git a/fragments/main.sh b/fragments/main.sh
index 1de095f..a508d52 100644
--- a/fragments/main.sh
+++ b/fragments/main.sh
@@ -1,13 +1,13 @@
 *)
     # unknown label
     #printlog "unknown label $label"
-    cleanupAndExit 1 "unknown label $label"
+    cleanupAndExit 1 "unknown label $label" ERROR
     ;;
 esac
 
 # Are we only asked to return label name
 if [[ $RETURN_LABEL_NAME -eq 1 ]]; then
-    printlog "Only returning label name."
+    printlog "Only returning label name." REQ
     printlog "$name"
     echo "$name"
     exit
@@ -18,7 +18,7 @@ fi
 if [[ ${INTERRUPT_DND} = "no" ]]; then
     # Check if a fullscreen app is active
     if hasDisplaySleepAssertion; then
-        cleanupAndExit 1 "active display sleep assertion detected, aborting"
+        cleanupAndExit 1 "active display sleep assertion detected, aborting" ERROR
     fi
 fi
 
@@ -63,9 +63,9 @@ if [[ ! -a "${LOGO}" ]]; then
         LOGO="/Applications/App Store.app/Contents/Resources/AppIcon.icns"
     fi
 fi
-printlog "LOGO=${LOGO}"
+printlog "LOGO=${LOGO}" INFO
 
-printlog "Label type: $type"
+printlog "Label type: $type" INFO
 
 # MARK: extract info from data
 if [ -z "$archiveName" ]; then
@@ -87,7 +87,7 @@ if [ -z "$archiveName" ]; then
             ;;
     esac
 fi
-printlog "archiveName: $archiveName" DEBUG
+printlog "archiveName: $archiveName" INFO
 
 if [ -z "$appName" ]; then
     # when not given derive from name
@@ -105,14 +105,13 @@ if [ -z "$targetDir" ]; then
         updateronly)
             ;;
         *)
-            printlog "Cannot handle type $type"
-            cleanupAndExit 99
+            cleanupAndExit 99 "Cannot handle type $type" ERROR
             ;;
     esac
 fi
 
 if [[ -z $blockingProcesses ]]; then
-    printlog "no blocking processes defined, using $name as default"
+    printlog "no blocking processes defined, using $name as default" INFO
     blockingProcesses=( $name )
 fi
 
@@ -128,8 +127,7 @@ fi
 # MARK: change directory to temporary working directory
 printlog "Changing directory to $tmpDir" DEBUG
 if ! cd "$tmpDir"; then
-    printlog "error changing directory $tmpDir"
-    cleanupAndExit 1
+    cleanupAndExit 1 "error changing directory $tmpDir" ERROR
 fi
 
 # MARK: get installed version
@@ -152,10 +150,10 @@ if [[ -n $appNewVersion ]]; then
                     printlog "notifying"
                     displaynotification "$message" "No update for $name!"
                 fi
-                cleanupAndExit 0 "No newer version."
+                cleanupAndExit 0 "No newer version." WARN
             fi
         else
-            printlog "DEBUG mode 1 enabled, not exiting, but there is no new version of app."
+            printlog "DEBUG mode 1 enabled, not exiting, but there is no new version of app." WARN
         fi
     fi
 else
@@ -174,7 +172,7 @@ if [[ (-n $appversion && -n "$updateTool") || "$type" == "updateronly" ]]; then
             cleanupAndExit 0
         fi # otherwise continue
     else
-        printlog "DEBUG mode 1 enabled, not running update tool"
+        printlog "DEBUG mode 1 enabled, not running update tool" WARN
     fi
 fi
 
@@ -197,14 +195,14 @@ else
     deduplicatelogs "$curlDownload"
     if [[ $curlDownloadStatus -ne 0 ]]; then
     #if ! curl --location --fail --silent "$downloadURL" -o "$archiveName"; then
-        printlog "error downloading $downloadURL"
+        printlog "error downloading $downloadURL" ERROR
         message="$name update/installation failed. This will be logged, so IT can follow up."
         if [[ $currentUser != "loginwindow" && $NOTIFY == "all" ]]; then
             printlog "notifying"
             if [[ $updateDetected == "YES" ]]; then
-                displaynotification "$message" "Error updating $name" ERROR
+                displaynotification "$message" "Error updating $name"
             else
-                displaynotification "$message" "Error installing $name" ERROR
+                displaynotification "$message" "Error installing $name"
             fi
         fi
         printlog "File list: $(ls -lh "$archiveName")" ERROR
@@ -269,8 +267,7 @@ case $type in
         installAppInDmgInZip
         ;;
     *)
-        printlog "Cannot handle type $type"
-        cleanupAndExit 99
+        cleanupAndExit 99 "Cannot handle type $type" ERROR
         ;;
 esac