Yeah I'm not terribly familiar with Samsung devices but if you are reaching recovery I don't see why you couldn't push a stock ROM in there and boot from there.
Not sure if you have other recoveries available for your device, but I've seen CWM issues in the past on other devices (e.g. wiping issues) and would usually suggest other methods if available. Some swear by it, some would refer to it as the noob method that always has people asking the same questions.

Or if you have a backup, which is Rulo Numero Uno, could just restore and flash again. Or download again. Bad DL perhaps?


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