I dunno. I never had huge issues with ubuntu cept for the times I would wipe shit out by accident and totally break the install. But seriously, if you take time to properly set up partitions, it's only 20 minutes for a full install + updating. (fucking hate when I have 1000+ things lined up for 2 hours though since the wifi driver isn't optimized until after the updates....)
Media on ubuntu, I've had almost no issues with it. Though I've never really tried 1080 content on linux. (I mean, 1080 fails on my laptop unless I have coreavc, which I rarely use except in the rare occasion anyways), so essentially, I would have to admit that CCCP and K-Lite "fail" too if I said media failed on linux.
* fohfoh is still waiting for an opportunity to redo my install (Mainly waiting on a cheap legit version of win 7 pro/ult and then I'll dual boot)