Warzone Rumble is garbage imo. Not fun at all.I'm still having surprising fun with Warzone Rumble which is poorly named and just 50 vs 50 team deathmatch on parts of the Warzone map. It is slower paced and of course there's a lot of sniping and camping, but it is a fun alternative to the constant running around spawn killing. I wouldn't want this to be the main focus of any game but it is fun for a change.
I've never been able to get into the main Warzone BR mode. Something about being able to just buy your loadouts with the meta guns and all perks seems to take the fun out of BR.
Warzone is definately an over casualized BR. I think the shop was just a bad idea fullstop.