I made a post about this before but transform maps saw very little play then so it didn't seem too big a deal but now they're playing in the normal 25 mice rooms so I'm re-making it.

When 2 mice go into the hole with cheese on a transform map the timer is reduced to 00:20. Typically speaking players will rush for 1st-3rd to get the point bonus on the other players to become shaman faster. Most of the transform maps require a degree of co-operation which simply cannot be achieved because of the cut to the timer.

So pretty basic suggestion. Either remove the time drop and have the maps have a timer similar to no shaman maps, or increase the cap on the amount of mice required before the timer is reduced.