Although I right now don't really need that, I was wondering whether it might be interesting to add the possibility of only focusing on a specific list or group of words while not getting pestered by reviews. Why?
Well, I could imagine that there are some Chinese students out there who occasionally get a bunch a characters they need to know within a short period of time (homeword/test). Once those characters are firmly burned in, one would deactivate that mode and switch back to the normal mode in which all characters ever asked will get be repeated regularly (life long learning:-).

Does that make any sense?

David

Kind of sounds like the "cram mode" that I've seen mentioned on other threads, and which seems to be not activated at the moment.

Right. Cram mode is still on the list of things to be rebuilt. It'll be a lot better this time, though.

Man, that girl-riding-hippo avatar is excellent.