Recently a sure way to have badges on your game is by implementing kreds.
Well, apart from that, quality is a real pain in latest ninjakw games, he should think of letting us choose the quality levels, unless he is interested more in kreds than in having people play his games.
Agility gives the possibility of taking NO damage if hit (and it adds % of critical hits I think).
Sadly,although the update,game still freezes at third Boss