Correction: T-Mobile has 100+80 MHz n41 live here. I didn't see it yesterday so either they just turned it on, it's temporary capacity for the eclipse, or maybe something else. But that means that T-Mobile has as much mid-band online here as they do in Austin, though I'm 99.9% sure their sites here only have a gig of backhaul (which is plenty for the area tbh).
Also, VZW has B48 on some of their macros here, so a bit better than just AWS-or-less LTE. And AT&T actually *does* have n77 here (standard 80+40 setup), albeit with hit-or-miss coverage so I'm guessing it's only on a couple of sites.