In the District itself, it wasn't always the permits. Otherwise, I would've blasted DCRA with emails cc'ing the council about the hold ups. I have a feeling it was either landlords trying to extort more money or backhaul issues (VZ, sadly, had a great chunk of the initial contracts).
Yep, same here. B41 is pretty prevalent in Tysons - even the big, non-Maserati, mall. I've only experienced some pains on the Dulles Toll Road between I-66 and Dolley Madison (123). I kept reporting it and LTE service seems to be slowing coming back even on my RF-challenged Samsung.