Same issue, beat ultron then the quicksilver node and frozen…
Also unable to join the event… Very frustrating
I don’t understand why there are two Quicksilver essentials nodes and no Thor ones.
something. went. awry. 
Everyone can stop trying now. I beat Ultron and he is down for the count. Too easy.
Something definitely went awry. Now I’ve completely closed the app, relaunched it and found all tournaments are now missing and so is my chat history and there’s absolutely no tournaments I can join at all. I can’t even try.
They mentioned 2 nodes will be QS throughout with the rest being rotated with the rest of the Avengers in each round…something something money grab 
I have just come back from a 4 month break just in time for the latest much lauded event and it is borked already.
Same crud and some things never change. I guess seeing as it is POETS day there will be no official word until Tuesday or Wednesday.
Unable to see any events but at least it still shows I am in our alliance. Ultron crashed MPQ
This is obviously the real Ultron causing network issues. I for one welcome our new robot overlords.
First, we get ultron’s health to zero, but Prime nodes don’t open…
Now, everything has disappeared except first 5 of storyline (no PVE or PvP’s) and alliance chat has disappeared also…
Y’all developers didn’t think this one through…
We should all bug it that oBW isn’t powered up. They said ALL and her other two are powered up. Clearly a bug or them promising content and not delivering.
https://forums.505go.com/discussion/1274
I’ve just sent mine in.
Anyone Ultron Health Bar working? Mine still says 0 and i beat him 3 times already
I guess I missed that.
This is a slightly confusing event, but I’m liking it so far.
Holy crap with the Core Meltdowns!
Pro Tip: Invisible Woman can stop drop tiles from being created, by locking all the tiles in the top row. Apparently her buff made her more powerful than Ultron. 
It looks like the essentials have different rewards. Only the Quicksilver nodes give the event tokens or hero point awards.
I like that the daily deal for Ultron Prize Packs is only 50 HP. Reminds me of the anniversary.
Bugs aside, who are you using? For the Ultron fights, I have been doing GSBW/Psylocke/Blade. My thinking is that Blade will put up Strike tiles with the board churn, Psylocke gets some cheap powers to activate quickly, and Black Widow is board control in an emergency. In practice for Round 1, Black Widow was too slow to do much since Ultron had 6800 or so health (I had enough for a Pistol once and got close to a Sniper Shot once). I may have been lucky with matching away bomb tiles… once or twice I have gotten to the penultimate row but no actual explosions.
For the Essentials, I have brought in Magneto to put up protects and hopefully overwrite enemy tiles. I tried the new Doc Ock twice, Blue still doesn’t do much clearing even with a saturated board, but the Black attack tiles can pile up. I went back to using Magneto’s Blue to stop the healers.