Update on my end with the fresh restart etc. It seems like it built up steadily and after about half an hour to an hour the issues came back more and more until it once more became unplayable. But freshly restarted servers work for a while at least. Might be a leak somewhere in the serverclients.

I've started seeing a pattern where recently restarted servers don't have these issues. This is the third freshly restarted server I play on that's currently (at time of writing) free of these issues

Yeah, compared to all other black clothing there's a very noticable difference in colour when it comes to the black tactical shirt.

This has already been reported: http://feedback.dayzgame.com/view.php?id=7291

Upvote that instead

Experiencing this as well, regardless of what server I'm on it doesn't save my progress.

Also tried switching from experimental version to standard, didn't make any difference.