Just to clarify, eg, I like the alien square, I just felt it was useless with the thronedens on there now. I don't know if people want the shurikencells (I only needed him because of a lvl 94 weapon that required 40 nucleus, which was nearly impossible for my lvl 93 chars to get). I'd personally like to let invaders clear him (and possibly the second vampire square) and use those squares for other monsters.
We also currently have 2 vampire squares (10593 and 10591, I believe). My fault again, as my digger wanted herbs and couldn't defeat the lord who kept appearing since he was closer to her lvl.
Anyhow, I don't like monstalogy, but I do have a char in the vampire vacation, who can get to the aliens if you need any help with that.
Monster wishlist includes (tyler and I started this): cubulus, imagebox, dimensioncarver, dungavatar - just in case any monstalogists out there want something to do.