This year's events so far?

Greetings!

First of all, it's an amazing feat from Warmane that they brought us exciting and new events this year. I'm also happy that there is no more EoF chaos.

I would like to know, however, if any of you experienced bugs and glithces with the new events. I only tried the Azshara one yet, the Deathmatch begins in 30 mins as I'm writing this.
So, my experience so far:

-Unless you're in an official guild event run with discord and players you know, it's pretty much impossible to complete this in a pug raid. People gonna keep leaving, they're not gonna use their extra talents and ring etc... Since no one really knows this instance yet, it's even hard in a guild run.

-After equipping and unequipping the ilvl 999 items, my whole UI went crazy, both my talent trees resetted to zero, I had spells everywhere in my screen.

-Bosses and trash kept resetting at some times for a while, no matter what we tried.

My last question:
We wiped and everyone kept leaving so there was no other option than leaving for me as well. Does this raid have some kind of ID? Save? I see ppl spamming they're looking for 6k+ players who already did the first few quests so I'm guessing there isnt an ID on this one?

Thanks, and Happy Holidays everyone!