I just spent.. I don't know how long trying to beat the last Plague Knight challenges I was missing. And I got stuck on one for way too long, went and did the others, and then came back and did the one issue challenge in one go. So that's 100% for everything but 'feats' which, not all of them I have the patience for. So. Yea. Sometimes I hate technology.. I'm going to go pass out now...