I'll have to echo others in saying that this will be a historic event when we look back at it, especially if AEW down the road truly becomes a worthy adversary to WWE. Also, I agree this event needs to be tight-knit. Those who need to be on the show need to be on the show. Don't be like WWE and throw just anybody in there to get a spot. Save it for a preshow.
My predicted card is as follows:
Jericho/Page for the AEW World Championship
MJF/Allin (The two "rising stars" of AEW that'll carry the company down the road)
Cody/Spears (Throwback to Cody's "backhanded" comments about Spears's intro video)
Another Tag Team tournament Bye opportunity match
Kylie/Britt/Tenille (I think Tenille debuts tonight at Fyter Fest. Just a hunch.) for the AEW Women's Championship
As for the elephant in the room, I am hesitant to expect it, but I do think CM Punk arrives in AEW here at All Out in Chicago. Everything is lining up too well for it to not happen. Punk has been referencing/talking more openly about pro wrestling this month than he has in five years. This event is hailed in Chicago with some undertones. Also, peep this video:
He'll be back. Maybe not here at All Out but he's got the itch again. He's just fucking stubborn because it's Punk lol
However, even if Punk doesn't show up, this show should be and likely will be great.