...seems terrible. Somehow it is being touted as responsive, but so far I see a tablet only website on my computer. Logging in took over my whole screen with a huge fucking button and even bigger... well, no, the re were no input fields. I only figured out I could type something in because my mouse pointer changed. I randomly clicked "login" again and got an error message, so I thought maybe, just maybe, that I am already being presented with the login dialog... and lo and behold, entering my credentials logged me in. And yes, I actually thought that maybe the page had been hacked.
Then... the homepage. Everything is huge. Ok, over to the settings, to switch this to "I am not legally blind" mode... which of course doesn't exist. Well. Then I get to see ~10 entries of people joining groups as my homepage before I need to scroll. Awesome.
I can't wait to explore more, but quick forays into Groups and one model actually confirm my fear: this website has become unusable for now. Wow. And there was actually not much wrong with the old site that couldn't have been gradually improved...