Well, if we want news, Marvel seems to have released October's solicitations early.
Attachment 122880
HISTORY'S MIGHTIEST UNTOLD SECRETS!
Jason Aaron (W) / Ivan Fiorelli (A)
If the Avengers hope to survive being lost in time, they'll need the help of some of history's greatest heroes, from the Thor of the Viking Age to the T. Rex Starbrand at the dawn of time, plus all the forgotten Avengers of bygone eras whose stories can finally be told.
Also, from Tom Brevoort's Substack:
https://tombrevoort.substack.com/p/not-a-good-person
Q: Is the Aaron Era on Avengers going to keep on going for some time or are we nearing the end?
A: If an ending were in the offing, Steve, I don’t know that I would announce that in a Newsletter such as this one. But we are headed to a big climax next year in both AVENGERS and AVENGERS FOREVER, one that will have both titles interacting directly over the course of some months. A well-known artist is already penciling the kickoff book, which you’ll see in…November, I think? So solicitations will be out shortly that will give you a few more details.
Aaron is apparently working on a Marvel comics event for next year which will crossover Avengers and Avengers Forever.
I suspect this will be the finale of Aaron's run and will involve all the Avengers (across time and across the Multiverse) taking the war to Mephisto and his Council of Red.
We'll probably hear more news about this in SDCC.