Since the newly-announced ACED is the first dictionary we've licensed over which we have total editorial control (can add / remove / edit entries however we like), we're even more interested than usual in getting people's feedback about it - what do you like, what don't you like, ideas for future improvements, etc.
One thing that's already come up a few times is the fact that single-character headwords aren't consolidated like they are in ABC; very different meanings of a particular character with the same Pinyin can sometimes have multiple superscripted entries, instead of all being combined into one. This is less useful than the ABC model for flashcards, so for that reason we're probably going to change it in a future update (couldn't do it for this one since it pretty much all has to be changed by hand), but if anyone wants to step up in defense of separate / superscripted entries we'd be very interested to hear from you.
One thing that's already come up a few times is the fact that single-character headwords aren't consolidated like they are in ABC; very different meanings of a particular character with the same Pinyin can sometimes have multiple superscripted entries, instead of all being combined into one. This is less useful than the ABC model for flashcards, so for that reason we're probably going to change it in a future update (couldn't do it for this one since it pretty much all has to be changed by hand), but if anyone wants to step up in defense of separate / superscripted entries we'd be very interested to hear from you.