There are a few issues with it that I think could use improvements and would go a long way toward improving the experience here and encouraging old timers and new members to post actively.
For one, as I post from my smartphone, I find a huge delay from the time I'm typing to the time that I see the words start appearing on the screen. This was a never a problem before this recent switch. Is anyone else having this issue? It is very frustrating.
2 problems when using mobile devices and/or touchscreens to post: can you make the button that says "post" (what you press to post the message you just typed) larger? Similarly, on threads longer than one page, can the number of the page (the links you click on to flip to a different page) be larger? As it is they are very difficult to press on mobile devices, and I often hit the wrong one by accident (ie I press 3 instead of 2 etc). - this was also a problem in the old format.