Can anyone tell me how Hangouts is behaving since the RUU 4.3 update? While on 4.1 it was not that stable, especially with MMS and Group MMS. It was unreliable. Would miss a lot of MMS. It also had the weird behavior while on Wi-Fi of changing to 3G/4G to send MMS and it would hang often. I always attributed this to the phone being on Android 4.1 since I didn't see others complaining about this on later versions of android that fixed MMS behavior. I'm afraid to try it 'cause i don't want to miss group texts etc.. so that's why I'm asking. Thanks!