PiP Improvements

Auto-play next Episode:
When watching a TV series in PiP mode, please have Infuse auto-play the next episode just as it would in full-screen mode. I usually watch something while working out on my bike trainer, and detest interrupting my workout to switch to Infuse to select on the next video, switching it to PiP mode, than switching back again to my workout. And since many series are 22 minutes, I find myself doing this multiple times during long workouts.

4K content and/or HEVC/x265 support for PiP
Not sure if this is feasible on current generation Apple TV 4K hardware, but even 1080p content is unplayable in PiP if encoded in HEVC/x265. Are these an oversight, or just a hardware limitation?