I am not 100% sure if downloading the Original M919UVUEMK2 and running through ODIN will do it. So I am kind of Paranoid on taking further action towards going back to Stock Firmware via ODIN seeing how I have not spotted anything. I've only seen Guides that show how to do it with 4.2, which doesn't the bootloader or something Block Downgrades?
I don't really care about the KNOX Flag, I just wanna go back to stock.
Please and Thankyou!