Originally Posted by mb_guy
I thought your rom was still stock, so likely all you need from the nandroid is the missing apps (calc and flashlight) not sure if the ota cares if they are missing. I would just try recovery first and see what happens
Originally Posted by alray
just flash the recovery.img linked above. then try to apply the ota. if it fail then use that rogers nandroid to restore to stock following instructions from sahilzz guide in my signature
Just an update guys (again, thanks for all your help, I really appreciate it!!): I flashed in the Telus recovery and tried the OTA with my stock ROM and unfortunately, it didn't work (I got the picture with the red triangle). I guess there was too much modified with my system.
I reflashed TWRP and then flashed the Roger's Nandroid after which I then flashed the Telus recovery again and decided to try the OTA. It worked! Phone updated to 4.4.2 so I flashed in TWRP and SuperSU and all is well. Rooted, Unlocked and S-OFF on stock 4.4.2.
One issue that did arise (which i also saw when i flashed ARHD 51) was now I can't file transfer on my Mac. It still works on a Windows based computer but HTC Sync and Android File Transfer both crash on my Mac.
Anyway, thanks again for your help guys!