Hey folks,
I switched over from OpenELEC to try OSMC on my Raspberry Pi2.
Since I switched I experience a small issue with the TwitchTV addon. On some channels audio will start to lag after ~10 secs when I configure the addon to always stream in best quality. Streaming the exact same channel the same time with my computer will not result in any issues at all. Other channels just work fine tho.
If I configure the addon to stream at 720p the stream will not end up messing up the audio.
For a better idea of what i mean by saying the audio starts to lag:
Voices are understandable but do have very frequent interruptions resulting in something I would maybe describe as a robotish stuttering - don’t know how to put it more comprehensible 
cheers