Okay there's no way I'm reading through quadruple post >.<
Look, I can't help with B11 issues. I'm developing on B13 and it works fine for me. I'm waiting for anyone else to confirm that they have issues with it too.
Furthermore, it's considered by mod authors to be extremely rude to send PMs asking them to read a post in one of their mod threads
To a lesser degree it's also considered rude to bump a thread going "can I have some support".
Whenever I receive an email about a reply to one of my vb.org threads, I'll look at the post in the preview before deciding to reply straight away or not.
If it's someone saying their site broke, then yeah I'll drop everything in my hands to reply to it ASAP.
If it's someone reporting a visual issue in a beta mod for a beta version of vBulletin that nobody is running on a live site, thus affecting exactly nobody, then I won't take a break from coding (I'm very much in a "zone" when I'm coding and distractions make it hard to resume).
If it's someone reporting an issue that I've addressed in the post above theirs, that's answered in the feature list, that's bumping the thread for support, etc...
Those kind of posts make my blood boil, and so I deliberately choose to avoid responding to them right away because I know I would be unable to maintain a professional attitude when responding. That's very much a character flaw in me, and the way I deal with it for the moment is to just take a step back and put it off until the next day or whenever, then come back to it with a fresh mind.
As a result, I tend to answer most of my vBulletin.org support threads in batches.
In short: Please do not bump threads for support, especially please do not PM us to bump threads for support, and please be patient
Thank you for your understanding
Fillip