CWM Recovery Batch install issues - Galaxy S II Q&A, Help & Troubleshooting

Hey all,
I created a little zip to be flashed in cwm recovery, It works great in almost every way, except some apps in /data/app and system/app in the zip do not get installed at all or are corrupted (both happen with diff apps). I've tried reflashing the same zip, repackaging it, and even installing the apks manually. Nothing works except installing the apks manually.
I've deduced that before packaging, the apks are fine. And because I've repacked it twice, and have had complete success packaging other flashable zips, I feel something is happening in CWM recovery, or maybe my updater script doesn't install to the directories the right way.
Is there a better way to batch install via recovery? Or something I'm missing in my script? Or is it not reliable to install apks via flashable zip?
This is how I do it.
In my zip I have:
Code:
/system
/app
/***.apk
/***.apk
/data
/app
/***.apk
/***.apk
/META-INF
/com
/google
/android
/update-binary
/updater-script
This is my updater script (modified from a remover script)
Code:
ui_print("---------------------------");
ui_print("SGS2 Batch Installer");
ui_print("and Bloatware Remover v0.2");
ui_print("---------------------------");
ui_print("Deleting useless bloatware ...");
delete("/system/app/AnalogClock.apk");
delete("/system/app/BuddiesNow.apk");
delete("/system/app/ChocoEUKor.apk");
delete("/system/app/Days.apk");
delete("/system/app/Dlna.apk");
delete("/system/app/DualClock.apk");
delete("/system/app/EmailWidget.apk");
delete("/system/app/GameHub.apk");
delete("/system/app/GenieWidget.apk");
delete("/system/app/Kies.apk");
delete("/system/app/KiesAir.apk");
delete("/system/app/kieswifi.apk");
delete("/system/app/Kobo.apk");
delete("/system/app/Microbesgl.apk");
delete("/system/app/MiniDiary.apk");
delete("/system/app/MtpApplication.apk");
delete("/system/app/MusicHub_U1.apk");
delete("/system/app/MusicPlayer.apk");
delete("/system/app/PhotoRetouching.apk");
delete("/system/app/PolarisOffice.apk");
delete("/system/app/PressReader.apk");
delete("/system/app/Protips.apk");
delete("/system/app/ReadersHub.apk");
delete("/system/app/SamsungApps.apk");
delete("/system/app/SamsungAppsUNA3.apk");
delete("/system/app/SamsungAppsUNAService.apk");
delete("/system/app/SamsungIM.apk");
delete("/system/app/SamsungWidget_News.apk");
delete("/system/app/SamsungWidget_ProgramMonitor.apk");
delete("/system/app/SamsungWidget_StockClock.apk");
delete("/system/app/SamsungWidget_WeatherClock.apk");
delete("/system/app/SecretWallpaper1.apk");
delete("/system/app/SecretWallpaper2.apk");
delete("/system/app/SevenEngine.apk");
delete("/system/app/SnsAccountFb.apk");
delete("/system/app/SnsAccountLi.apk");
delete("/system/app/SnsAccountMs.apk");
delete("/system/app/SnsAccountTw.apk");
delete("/system/app/SnsDisclaimer.apk");
delete("/system/app/SnsImageCache.apk");
delete("/system/app/SnsProvider.apk");
delete("/system/app/SocialHub.apk");
delete("/system/app/Talk.apk");
delete("/system/app/Talk2.apk");
delete("/system/app/TouchWiz30Launcher.apk");
delete("/system/app/Vending.apk");
delete("/system/app/VideoEditor.apk");
delete("/system/app/VideoPlayer.apk");
delete("/system/app/VoiceToGo.apk");
delete("/system/app/YouTube.apk");
delete("/system/app/Zinio.apk");
delete("/system/app/AnalogClock.odex");
delete("/system/app/BuddiesNow.odex");
delete("/system/app/ChocoEUKor.odex");
delete("/system/app/Days.odex");
delete("/system/app/Dlna.odex");
delete("/system/app/DualClock.odex");
delete("/system/app/EmailWidget.odex");
delete("/system/app/GameHub.odex");
delete("/system/app/GenieWidget.odex");
delete("/system/app/Kies.odex");
delete("/system/app/KiesAir.odex");
delete("/system/app/kieswifi.odex");
delete("/system/app/Kobo.odex");
delete("/system/app/Microbesgl.odex");
delete("/system/app/MiniDiary.odex");
delete("/system/app/MtpApplication.odex");
delete("/system/app/MusicHub_U1.odex");
delete("/system/app/MusicPlayer.odex");
delete("/system/app/PhotoRetouching.odex");
delete("/system/app/PressReader.odex");
delete("/system/app/Protips.odex");
delete("/system/app/ReadersHub.odex");
delete("/system/app/SamsungApps.odex");
delete("/system/app/SamsungAppsUNA3.odex");
delete("/system/app/SamsungAppsUNAService.odex");
delete("/system/app/SamsungIM.odex");
delete("/system/app/SamsungWidget_News.odex");
delete("/system/app/SamsungWidget_ProgramMonitor.odex");
delete("/system/app/SamsungWidget_StockClock.odex");
delete("/system/app/SamsungWidget_WeatherClock.odex");
delete("/system/app/SecretWallpaper1.odex");
delete("/system/app/SecretWallpaper2.odex");
delete("/system/app/SevenEngine.odex");
delete("/system/app/SnsAccountFb.odex");
delete("/system/app/SnsAccountLi.odex");
delete("/system/app/SnsAccountMs.odex");
delete("/system/app/SnsAccountTw.odex");
delete("/system/app/SnsDisclaimer.odex");
delete("/system/app/SnsImageCache.odex");
delete("/system/app/SnsProvider.odex");
delete("/system/app/SocialHub.odex");
delete("/system/app/Talk.odex");
delete("/system/app/Talk2.odex");
delete("/system/app/TouchWiz30Launcher.odex");
delete("/system/app/Vending.odex");
delete("/system/app/VideoEditor.odex");
delete("/system/app/VideoPlayer.odex");
delete("/system/app/VoiceSearch.odex");
delete("/system/app/VoiceToGo.odex");
delete("/system/app/YouTube.odex");
delete("/system/app/Zinio.odex");
ui_print(" ");
ui_print("Batch Installing!");
ui_print(" ");
ui_print("Extracting /system...");
package_extract_dir("system", "/system");
ui_print(" ");
ui_print("Extracting /sdcard...");
package_extract_dir("sdcard", "/sdcard");
ui_print(" ");
ui_print("Extracting /data...");
unmount("/data");
mount("ext4", "EMMC", "/dev/block/mmcblk0p10", "/data");
package_extract_dir("data", "/data");
unmount("/data");
ui_print("Done! Reboot that sh**!");
Anybody have any thoughts?
Thank you!
Endor