For all we know Wanda, Vision, Hawkeye etc are fighting the Dark Elves elsewhere......
I recently read West Coast Avengers, I hate what Steve Englehart did to Wanda's children but once Roy Thomas takes over the book he handles it pretty well, showing that Wanda is coming to grips with what happened. Too bad Bendis had to come in and retcon all that terrific character development.
Not sure where to post this so I'll just do it here. I've got to say the conclusion to the book is incredibly dumb because two members screwed up during the Genosha they have to disband the entire team and put everyone else in reserves. Nevermind the fact this was probably the crappiest line up the main Avengers team has ever had, but they really want to put the powerful Scarlet Witch on reserve because of the actions of two other members. Or the fact that Wanda has been the leader for only two missions. Also, Hawkeye wasn't even around at the time to vote yeesh 90's comic book writing is so dumb.
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The MCU montage