Also: I noticed that a bunch of stuff in 'Misc' is probably miscategorized. (all the eyes for example should be under 'organic', there are lots of 'building' things) I think it would be handy for the Filter page for each filter to have a 'report miscategorization' box under it. What I'm picturing is just a button with a popup where people could click to say 'this is miscategorized', and then pick a.
When a certain # of reports are rec'd, or the FF staff get bored

they could make a judgement about whether or not to assign it to a that category, based on those suggestions.
btw Totte:
I noticed that, oddly, a lot of your stuff is hidden away under Effects: Misc. I would never think to look for tables and dungeon furniture there!