Only issue I'm having is with Talk and I'm not even sure it's an issue with the ROM or just the phone. I can video chat out, but people can't video chat call me. And when video chatting I can see them, but they can't see me. Most likely it's a phone thing, like not having a front facing camera, and Chevy knows about this. Everything else works great, very smooth, none of the issues posted here is happening with mine.