Theme compatibility matrix?

Hi. Finding the right theme is quite a daunting task. This one does not work in firefox, that one not in explorer, and that over there, does not support secondary links or tinymce. Has anyone knowledge of some sort of "theme compatibility matrix" where one at a glance can spot the themes with the required features?

I'm thinking of a matrix, something like (sample, please ignore horrible formatting):

                 IE  Firefox  Opera   Req JavaScript    Validates   Sec. Links   TinyMCE comp.  International
-------------------------------------------------------------------------------------------------------------------------------------
Theme A:  yes yes     yes        no           xhtml          no support  yes                   no, english only
Theme B   yes no       no         yes          no              yes              no                     yes

etc and so on...

Its just a sample. I'd also like to know if themes are : fixed width, suports subdomains, are 1/2/3/4 colums etc and which drupal core features that are supported. (Actually, after testing almost any theme available on the download page, I actually had to go back to BlueMarine, as most themes had one or several shortcommings).

Anyone?