I didn't get all of the new characters I wanted, but I did get some other nice characters and I'm glad I pushed through to complete the sentinel priestess (thanks for the encouragement Sparton). I admit I get frustrated with the rng at times, but it does seem to come in spells. Bad run, then a really good run. When its bad its awful, but when you hit a good rng run... its pretty sweet. For me it seems like the more I play the game the more I find the rng might actually have some balance to it. The balance isn't always there exactly when I want it to be, but the chase is what makes this kind of game fun.