[konidias]

I don't think there is a need for idea #2, because the monsters you kill in the map dungeons usually drop more treasure maps anyway, so it's kind of silly assuring that you get another map or whatever.

It would make the point of having different level maps obselete, because you could just get level 1 maps, and beat all five levels, instead of just going to a levle 5 map and beating the last one.