Hang in there dude!
We can give you some group therapy if you need it!! Its a Land Rover!
US dealers, tho they know less, are a lot more responsive to us than our brothers on the other side of the pond. They want a better reputation.
Ive had a couple of gremlins that needed to be worked out and both times I received very humble apologies and thanks for my patience while they sorted it.
I had a LR3 loaner and instead of waiting 2 weeks for a part, the sales manager had service take the part off his personal LR3, disabling it, just so I could have my truck back.
It also helps to ask to talk the actual mechanic… The service writers don’t know squat.
If you have good communication with your dealer and you feel they are taking care of you, hang in there. If not, then raise hell.