All, I understand the frustration you are having with some of the layout and functionality of the forum. But please put this in context of what this forum achieves.
First, I do want to say that IBM has done this in response to the community asking for it. We specifically asked that it be release sooner rather than later know there were some usability and functionality issues, and some of us in the community have committed to helping fix that, and are working towards that end. Things will get better. We are committed to it. Please do not bash IBM for actually listening and responding to the community. They have been very helpful and deserve credit.
This forum already has great improvements over the old forums. For example, you actually have unread marks!
Beyond that, if you take a moment to look past the temporary design issues the forum has, and look to the content, the amount and type of responses getting returned for XPages feedback is far greater and better than what was happening in the LN/D 8.5 forum, which is the real win.
I encourage you to help make the forum better. As soon as the project and template hit OpenNTF (if it hasn't already), please contribute bug reports, download the code, and ask to help and participate in making this better. We'll all benefit.
Thanks again for your patience, please participate, and please, be constructive! We'll all get more done that way.