Not all maps in rotation?

Why on Earth are their gears 4 maps available in custom games but not in regular multiplayer??
Who on Earth thought this was a good idea? The base selection already got incredibly stale for myself and some buddies.
I’m honestly dumbfounded. Has there been any official word on this?

I mean is adding maps we’ve already played for the last three years any better? Why couldn’t they just not be lazy and make more new maps for arguably the most important part of their game

I agree with you. But I can’t understand why they don’t make all of the maps, already in the game just available overall. It doesn’t make any sense. That’s less content readily available to everyone for no reason.