Yes, it is an entirely different system running ODFM. I have been able to get it as far as i can see it without any forced RTL's. We had the same trouble with the original version. The other thing that killed it was having the antennas too short and in carbon fiber tubes. It is quite conductive, and has a heavy resistivity.Did they boost that also with new antennae configuration on the E?
Unfortunately I don't think you are going to get a better prices on the E right now and when you pair it with the E90X it is $3700. We got our first H520 and our H520E RTK from Vertigo drones. They are the best source in my opinion.Where are people purchasing their E's in the U.S.?