What's interesting about this after Troy is that this will be released on Steam this year, meaning there's no year-long Epic exclusivity and probably no exclusivity at all.
Yeah, they've confirmed the game and all DLC will release at the same time on all its storefronts.
Seems kind of crazy to me that people thought exclusivity was a possibility in the first place. I mean you need to own the previous games/DLCs to be able to play that content in the new one and they've already confirmed that currently means having to re-buy the 1st two games and all DLC if you want to play it in the combined TWWH 1-3 campaign map, seems pretty crazy to me that people thought they'd force everybody to re-buy everything again on Epic. That's like... worse than the kind of shit EA do
I'd definitely recommend giving it a go though. Especially if you've liked past Total War games. It's that, just with a fantasy setting and it's great fun.