Yall complaining about the map sizes need to chill. EA clearly wanted a well-running beta experiemce and this is probably one of if not the best in that department we have ever seen. It should be expected that one of the aspects taken into consideration would be the map sizes. Call me coping if you want, but screencap this either way so I can get credit when I'm right. They wanted smaller maps to stress test a successful beta without major hiccups.
What you should be complaining about is the rediculous amount of color desaturation. It was annoying in BF3 and it's annoying here. Say what you want about 1, 5, and 2042, those games had some beautiful looking maps. If Cairo needs to be brown and dusty throughout then that's fine, but there is no reason for Liberation Peak and Gibraltar to be as grey and Bayformers-esq.
None of this will likely be fixed of course because this isn't really a "beta". It's more of a demo to gage interest and advertise the full release. Anything north of some visual glitches and weapons value fixes won't be changed unless the game gets delayed. Hell, I don't even expect them to overhaul the UI in time for launch.
Anyways, I'm looking forward to the game, but lol don't pre-order. It's nice that they finally figured out how to do crossplay properly too.