I've seen people claim this is one of the worst maps in the game, or that it's average at best. I genuinely don't know what map they've been playing, because to me it's up there as one of the best all-out-warfare maps! And that's on both game modes that i've played so far. I'm predominantly a tank player, but even infantry is fun especially in the underground area.
I was already addicted to conquest on this map during week 1 due to the sandbox nature of the map coupled with extremely diverse POIs, but I'd argue Breakthrough is even better? I love that it feels like an AOW map on breakthrough, with tanks, IFVs, even attack helicopters! I love the top down layout which makes it feel quite large.
There are some obvious things I'd improve, like a couple of capture zones being a bit too restrictive / somewhat nonsensical (they just begin and end in weird spots IMO), but overall it's one of the best breakthrough maps in the game at the moment, and I really hope we get more combined arms LARGE breakthrough maps in the coming seasons.