Yes, Uriel is broken at the moment. She's sooo OP that she breaks AAB. I completely removed her and have not had a problem since. Another solution that I have heard, is to use her first ability before starting the AAB. Something about the Union buffs causing the Stack to go offscreen is what may be messing it up. So try using her 1st ability 1st before you start the AAB.

I was so close to making the top 20 last night. I got #21. I was also surprised to see my union take the #1 spot for Ultimate kills. I'm sure that will be gone shortly, but we'll try to get it back over the weekend. We'll see what happens.