Well, i guess it has something to do with the total number of players, but it is pretty weird since there are a lot of players inactive there, causing you to go to level 3 if you pick up one crystal and to level 2 of you pick up another. HoF is very hard though, since there are a lot of players there (and quite a few of them have been playing for a couple of years..)
The next poster thinks less people should level up there
