D pointed me here - as she says, I'm one of the three or so people who've done the most digging around in the S2 system, as well as some digging in other sitescheme pages. I will also make grabby-hands, because I'm pretty comfortable writing code but like, design is hard and stuff, and having someone interested in that is a huge boon. I also don't use DW on mobile much so I'm a little out of touch with the problems there and what the right fixes are.