User blog comment:GLaDOSPortal/Deletion Requests/@comment-7395353-20130702194231/@comment-5939488-20130702214358

Most of mine had been fine for months! I think the ones that got delete requests were Factory, Useless Monkey, Indestructible, Annihilator, and Anti-OP Tower Bloon. If there were other ones, I can't remember what they were.