[Q] Relocked with no tampered in bootloader
I've been trying to get back to stock so I can send my phone in for warranty, I'm one of the unfortunate ones who is constantly stuck on edge. Current hboot is 2.15 and cid is ROGERS001, unfortunately there's no ruu out there for my hboot, so I had to use the method mentioned in this thread
to get back onto a stock rom.
My problem now is even after unrooting using SuperSU, flashing the stock recovery and relocking my bootloader, it still says "tampered". One thing I've notice is that SuperSU is still present under my apps, when I try to open it it says the binary needs to be updated, and my options are to install the SU binary via cwm/twrp, or "normal". The cwm/twrp method just attempts to reboot into recovery and the "normal" method proceeds to an installation screen where it fails immediately.
Am I forced to s-off and SuperCID, then run a different ruu in order to get back to completely stock?