Since construction is finished (?) Terminal E now has gone the way of Love Field in that they require Uber/Lyft to pick up at locations marked "Transportation Network" as I was told by the parking lady yesterday. I did find something on DFW's web site but of course neither DFW nor Uber reached out to update the drivers directly. I doubt they have updated the app for the riders either. Note there are only two locations (sorry I don't have the gate numbers) available to squeeze in.