I had the Same issues for about a month until about a week ago. I'm always on mobile, either Android or iOS. I could only login and that was it. I couldn't use any features whatsoever which is mostly why I would visit the FB group more than here. Everything works for me now though.. so far.
I had formatting problems (as in lot of & and text markers) that required to reload the page multile times to fix and some buttons weren't working.
It's not happening anymore, but now if one enlarges the chat windows it covers only a tiny portion of the screen at the top.
ugh, sorry @Log ... The base forum software has been updated a few times recently, and I've been hoping that updating TMD's software would "just fix" the issues, but obviously that hasn't been the case. Things have been busy for me lately, but I expect that to let up soon, and plan on having some quality time to build out some new TMD features. Hopefully we can get things in a usable state