For the Ultron node, I’m just running two stars. Thor+Hawkeye work really well, and Ultron doesn’t have a high health pool yet in Round 3.
For the Ultron Sentry nodes, I’m either running Hulk+Thor+Daken or Cap+IM40+Hood, depending on which Avenger is required. I’m kinda avoiding the QS nodes so far.
Haven’t started the Ultron Prime nodes. Mostly because I think that if your alliance defeats Ultron too fast, you may not receive the HP reward in the subs. Not too sure about that though.
In my first pass on Ultron I ran 2* Captain America, IM40 (only 0/1/1, but he served his purpose) and Kamala Khan (2/1/1). I had a slightly favorable board to get going and it went quite smoothly. The plan was to save my A-team for finishing up Simulator, but with MPQ going down I guess it doesn’t matter…
I’m a fairly casual player in a super-casual alliance, though, so I’m just enjoying the new event type more than actually expecting to get any serious rewards.
Entered event, beat Ultron and both Quicksilver nodes, now they’re all locked again like I never played them. No progress, yet I still lost all that health from my main heroes…
Also, from my limited playing, Quicksilver really sucks vs Ultron. Those locked tiles from his blue power were really screwing me over from trying to clear out his special tiles before they hit the bottom.