v6 beta:
I like to open a bunch of post lists in tabs.
"Show all Posts" used to open the post list as a background tab. Now it switches to that tab and I have to go back to the Groups list to open the next one.
Pars waiting to be downloaded to correct a post used to be in a separate tab than download.
Now the pars are in the download tab and "autoclose when finished" never happens.
There used to be a "Close all Post lists" command.
After Ctrl-Tabbing to a new post list a down arrow used to take you to the first post. Now it does nothing.