Yeah, SE is too slow when it comes to this crap, many times something would come up right after a patch in Warcraft, they would implement a hotfix within a day or two sometimes to just hold things over until they got a real fix. I say they go in and shut off the allied seal vendor and remove the books as drops until they get it straightened out. That way folks will cap their seals, won't be able to farm books, so they will stop, the people that haven't been cheating will still be able to do hunts for seals, and SE will have time to get a solution worked out.