GMS Server Status Discussion 2012-01

It had something to do with the fact that items would not explode when enhanced if they did fail when you were in Happyville.

By dropping your item in the decoration map, you could spam the packet for enhancing an item in a certain slot so if it failed you'd still have your item since it wasn't physically in your inventory but if it worked the stats would be applied. That's why Guild PQ is closed off still probably since the offering stage worked like the decoration maps in Happyville.