LTE started working well for about a week, translated as...I was getting sub-par 3G, but better than 0.00 speeds for about a week. (Oct 7-14) I actually thought they were addressing the problem.
After that, LTE went back to crap and has stayed there.
As of right now, I get -1ms pings, 0.00down/0.00up speeds on OOKLA while on LTE. Yay!
I have to turn off LTE at work now. My 3G at least gives me 133ms pings, .57down/.26up speeds which means I can send/receive something barely reliably.