More choices in kinks would be nice. (ex. I like it when everyday- office boy, student etc- charecters get tied up, but I don't think that is the same as BSDM.)
Others- Sex out of the bedroom, period/historical,and I can't think of more.

Hopefully more people will start suggesting.
2 suggestions I have off the profile are,
1. Start to include slashable anime/manga in your reviews. Works that have hints of BL but don't aren't officially yaoi, like prince of tennis or Fruba. (I know you hardly have time for your reviews now, but if you happen to finish something you really enjoy/ hate, we would love to hear it.)
2. Outside of your reviews, have a page where site users can list yaoi and slashable titles and can submit information about them. Not reviews so much , but comments, where to get it, is it liscensed, etc.
Thanks for all you hard work!!