We have some improvements on tap, that we'd like to implement at some point in the not too distant future, if time permits of course. We're not quite ready to discuss them, unfortunately. In any case, we realize that the tool needs further design work before it's completely effective.
We're getting closer to 2.4, but we're not ready to get into too many particulars as of yet. We'll do what we can though to keep everyone in the loop as much as possible.