1st and foremost: Ringtone and Notification sound profiles are as one. This is driving me crazy. I like to have my ringer cranked at bed in case of emergency, but have the texts and and other notifications down, so they don't wake me or the wife (or infant). 2nd: This debug popup all the time really isn't huge. Just dismiss it and carry along. Annoying at most. 3rd: I can't set my quick launch buttons (volume buttons) like the G3 let me do. They are baked in. 4th: Issue with charging on some adapters. Some work, some do not. That's it for now. If anyone can help with these, I'd appreciate it.