This isn't really the right place for this, but it may be close. I have two complaints about the changes in the Community Forum. First, the new login procedure is designed to be easier - thus far, it is not. The verification code gets caught in my university's spam filter. So, I actually created a second account now so I could enter this comment. I'm sure this will eventually get easier, but the old procedure worked for me, and thus far, the new one does not.
More importantly, just today I notice you've changed the format of the initial Community web page. I think it is a very poor design - much wasted space, large uninformative boxes, and the actual discussions are sort of buried on the page. At least for me, my primary use of the Community Forum - which access virtually every day - is to see what questions and answers people have. The new design seems to relegate that to less importance than "advertising" boxes about features, events, etc. Perhaps I am alone, but if you had tested this design on a user like me, you would have heard clearly that this is not an improvement.