Yes I’m the same I love it drives fantastic but the LR have a some way to go on qc problems imo.

As for your problems I don’t think any are major and should hopefully be relatively easy to fix.

Steering wheel should be a straight replacement like for like.
Sounds like the front sensor has an issue for the collision warning. I can vouch that when it works as it should do it is excellent because it came on for me when someone emergency stopped in front of me just last week.
Rear door stay whilst a annoying about the damage it will be easy to fix.
Sat nav freezing is a common one probably software over the air fix or maybe a patch where you take it into the dealership for them to install.

Keep the forum posted with how you get on, it’s definitely the best way to share findings and make problems easier for everyone to get resolved should they have them in the future.

I’ll post on the forum on how my patch goes later next month

Yep I'm waking up to mine doing endos now too. Front suspension date is 5/11/20. Plan to contact dealer in the morning.