This was recently brought up in another thread, but I just noticed something that didn't receive mention.
I think it's reasonable for the posts to pop up after a poll update, and for the Last Post column to show the name of the last poster (not the last voter).
The problem is that the time displayed in the Last Post column reflects the time of the vote, so it might say
Last post - Today 13:14 by YaddaYadda
when the reality is that YaddaYadda posted 5 days ago at 3:39. This doesn't seem right to me. We should at least be able to see the time of the last post before we click. Anyone else agree?