I can safely say that the error that pops up when you attempt to sell things en masse in the trading window is more annoying than any jump quest I’ve done so far. I can’t get through selling 5 things without being harassed and stopped by a kittening error message. And then it prevents me from selling more items unless I stop and wait for like 3 minutes. Which granted, isn’t a long time, but I shouldn’t have to be waiting to simply sell things in the first place.