We have had the usual repairs and issues also. The a/c was working continuous on a day or two in the Midwest in July. One day it did freeze up a temp sensor and shut down. Later that evening it thawed and hasn't missed a lick since.
The Ford side is great. No complaints there. We did have an issue with the regen system on the way home. The Ford dealer flashed the computer program and did a bit of reprogramming to solve the problemm.
Last Saturday we drove to Donner Pass State Memorial which is about 7000 feet. Our house is at 46 feet. The trip was 195.7 miles round trip. We used 12.43 gal of fuel. Just can't beat that mileage. Just passed 9000 miles on it.