@sam_nazarko:
For what it’s worth, the issues in the videoclip OP posted here looks EXACTLY like the issue the other OP and I have on different files streamed through local network (in my case 1080p50) that are described in this thread.
Maybe the changes in the video stack that came with the November update are responsible for the problems?
Edit: While reading through it, this also looks similar: https://discourse.osmc.tv/t/video-hangs-audio-continue/