@Cupcake: But you can only do the quest once, so might as well let others who haven't done it, do it. Unless they want to follow the correct (proper) procedure getting all the keys etc.
Stoot had posted a huge pile of these keys for a large sum, I thought I would be nice and purchase it and then split them up. If you want a Red Green Triangle Key, you an now purchase a single one on auction
I purchased a whole bunch off stoot yesterday too. I hung around the doors for a little while and handed a few out to some of the folks who stood looking at the locks forlornly. It turned out to be harder to give them away than I expected though - I posted to chat a few times and didn't get much of a response. I then auctioned a few off to recoup some of my hard-earned currants and those were snapped up pretty much immediately.
Anyway, I have three green/white circle keys left and five purple/orange circle keys left. I'll probably keep hold of them now until the next test and then I'll hang around the tower for a bit and give them out to folks who need them there.