I am seeing the latest Apple TV 4 app freeze after 1-2 two frames of video after AppleTV has been asleep for a while. Changing channels also only shows the latest frame. I can switch to VLC for Apple TV and after a little initial time it begins playing smoothly in VLC then can switch back to Channels, or reboot Apple TV it begins working again as well.
HDHR4-2US
Firmware Version 20161117
Signal Stength: 98%
Don’t know if it is annecdotal but it didn’t seem to happen before latest update.