here are just a few suggestions for your new ROM
1) fully working compact, full qwerty and phone keypad
2) integrated swype
3) no custom taskbars, etc.. to save space
4) no preloaded ringtones, programs, or wallpapers to save space (other than the programs you usually need)
5) have incorporated (you usually already do this) netcf3.5 and mortscript
6) go back to regular titanium (so we don't have to use extra space to just get it back to nomral) but attach the latest wm7 theme cab on the first post.
7) I personally like it when you integrate titanium weather (with the working mscr file) and ATContacts, saves me the trouble of installing it myself. (not sure of the other people who use your roms)
of course the latest working 6.5 (21883 was totally bad, 21884 I think is good, not used it too much)
I'll let you know if I think of more, and once again thanks for always providing clean, fast, stable roms.