I have been using this for about 18 hours now and so far so good. I am on the 27a bootstack and did not have any issues flashing this ROM. I haven't tried MMS yet but SMS works fine. The only app that would not work for me was QuickBoot so I switched over to BootDroid. The other quirk I noticed is that it states T-CDMA 64 instead Verizon Wireless at the bottom of the notification screen.