Earlier quoted context omitted.
While I certainly agree that Epic needs a strong case in order to win, it's not clear that their actions with regards to Fortnite actually help their legal case so much as their public relations . In any case it seems like the goalposts have been moved from "Epic needs to establish standing" to "Epic needs a strong case". My point was only to correct the former misconception which for some reason has been incorrectly…
Maybe they don't need consumer harm for their one per se claim, but what about the other 9 claims? They need it for more than just PR reasons. I don't know if standing is considered separately per claim, but if not then it's an issue of terminology, not substance. Feel free to substitute the appropriate legal terminology for the ability to bring a claim.
Standing needs to be established separately for each claim, yes, but I expect in this case the $300 million in fees takes care of that across the board.