I think a simple anecdote will properly convey my feelings on this map;
After installing it (and it inevitably failing to load; errors with the Mystery Box, it seems, which crashed the map every time it tried to load), I gave up and tried to play another map. Except those didn't work either. Even the sensational Clinic of Evil crashed due to a script runtime error - in fact, they ALL crashed for that reason, every time.
I think it's fairly safe to say your "map" is bad when it somehow breaks other maps.