Well i didnt get bootloop just stuck on SAMSUNG logo. I am using TWRP. It may of been a bad backup. So when TWRP backs up, it knows to restore to SD card? Basically using the SD script TWRP knows what to do with all the files and put them in the right place including SD card although the SD script is not running when restoring?
TWRP will backup or restore everything from the defined locations you selected within TWRP's options. It does restore init files as they fall within the system files.
When restoring you might want to consider wiping system first, but at the same time make sure your backup is not corrupted.
Go to Play Store and download OBackup which does TWRP and CWM backup while the phone is on. Set that up and see if your restores work better. Also make sure TWRP is doing MD5 check sums on all backups.
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