I flashed the update on my wifes "Data Done Right", lost root, got root, and now working okay. Tried using Xposed and a number of modules (the same ones I use on my VM Tribute) and caused a bootloop. I couldn't use the Xposed disabler, for some reason stock recovery replaced TWRP, so I factory reset (still had root). Reflashed recovery through Flashify. Tried Xposed and modules again. This time bad, bad system freezes. Lags like crazy, plus 10 min to boot up. So no Xposed for now until I can do some more testing on individual modules to see which one(s) is/are the culprit (when she stops playing Hay Day).
As far as the update itself I didnt notice any performance enhancements at all. Not battery either. Think I'll hold off on updating my VM Tribute for awhile.
Also on a side note, after the update on the wifes "Wally World" phone. Virgin Mobile sent an "official software update" which caused the phone to bootloop back to recovery. Anybody running into that problem, check out my thread for that at the link below. The commands work perfectly, phone booted right up.
http://androidforums.com/threads/twrp-bootloop-fix-after-update-ota.922585/