Most of your points are spot on. I don't watch AEW except for the occasional PPV. I read up on it and sort of stay in the loop, but not entirely.
The Killswitch name is weird and as you suggest, once he turns face again, I fully expect him to go back to the Luchasaurus name. They're teasing it with Christian taking advantage of him constantly and 'Killswitch' looking like he isn't happy about it. I'm kind of expecting Not Edge to turn heel and join up with Christian, they turn on 'Killswitch' and Jack Perry makes the save, making it a freshly reunited and babyface Jurassic Express against heel Not Edge and Christian. That's my prediction but as evidenced from earlier with my Mercedes Mone prediction, those aren't worth much.
I had the same exact thought with the first 8-man tag as I haven't kept up very well at all and was just like 'why the hell are all these random people in this match?' It really felt like "oh shit, we need Danielson, Claudio, Brody, Briscoe, etc. on the card!" Like, why was Brody King teaming with Jay Lethal and RUSH and not his own fucking stable? And then the second 8-man was not as bad like you said, but still just felt weird and forced. It was supposed to be Jericho and Kenny as the "Golden Jets" -- which even AEW fans fucking hate -- but Kenny is out indefinitely. It's random shit like these two matches though that really put me off AEW. If you go to the AEW subreddit, people actually make excuses for this horse shit.
I feel like Toni Storm is basically holding the women's division together all by herself at this point. She's actually doing a good job with her gimmick and it's entertaining. The rest... I don't know man. Is Britt injured? I think Jamie Hayter is. I don't know, but there is not much exciting about the women's division at all right now. I agree about Abadon, which sucks because it probably could be sort of cool, but its just really campy. Right down to the flames she has tattooed on her wrists to match her hair.
I do really like Eddie Kingston and I'm happy he's being showcased, but why more titles? Jesus Christ.
When Adam Cole was revealed as the "Devil", the crowd was so let down. Rightfully so. Everybody assumed that was the most obvious thing they could do and they did it anyway. And then they gave him his own shitty stable that will be disbanded in 3 months. Adam Cole, Roddy Strong, Matt Taven, Mike Bennett and Wardlow? Seriously. Nobody gives a shit. These weird thrown together stables don't last in AEW. Ever. But they keep doing it. I've lost count of how many "Le Sex Pest" Chris Jericho has had but it feels like a lot. What's the deal with Wardlow? They refuse to actually put any steam behind him. They just throw him in these stables, he fizzles out, disappears for a while, returns, aaaaand repeat.