Mostly very positive,
Everything seems to work great and feels fast, UI really suits the screen size
Can't wait for the Photo and Music bits to arrive!
Only problem I had playback wise was with planet earth - it plays for 5 minutes, stops for 10 seconds and then continues.
I ripped this from BluRay to MP4, but with DTS-HD and I suspect the issue here is my little HP Microserver can't transcode DTS-HD to AC3 fast enough.
So when the DTS issue is resolved this will probably go away.
One weird issue,
Then had a game of Forza, then went back into plex.
It re prompted me for a password, and then It said it couldn't find a server running 9.10
(I assume it should stay logged in right?)
I rebooted my PMS and checked it was working on the tablet and PC, still no joy on the xbox one
I powered the Xbox off (soft powered off)
When I went back in it showed the plex logo, and spinning circle and did this for about 5 minutes
The plex logo was not at full brightness, it was the same as when the xbox has an app idle and it dims the screen, the rest of the apps were normal, but the stuck plex app was half bright.
In the end I fully rebooted the Xbox and off it now its fine.
Not sure what happened, but thought I'd drop that in verbosely.
Great work so far!