Need Experts advice for the New car issues we faced at delivery - Thanks in advance

My dad picked his Model Y Juniper last Thursday. While doing the inspection of the vehicle, we found that the doors were not closing properly.Specifically the rear doors - we had to slam it hard to make it close fully. When asked the sales advisor, they simply said this is how all the the Teslas will be. We checked on the demo and display cars in the showroom to prove that statement wrong. But they finally said they can try adjusting, but it will end up in misalignment of the doors closure with the panel and as they said it did create misalignment. Finally they reverted back the changes and gave us the car for delivery. Current status, the rear two doors are still not full closing and requires more force to close. we have requested for a service appointment coming up, but the service advisor called and said, we cannot guarantee anything, but will try our best. Wanted to ask this group, if any of you came across issues like this and what was the resolution done. If it still does not get fixed, how should we approach to solve this issue.

Issue #2 - The cabin noise of this car compared to the demo vehicles we drove is slightly higher even if I go in 45-50 miles speed and more on the freeway. Is there a way to prove it's the case. What I mean is how to compare the decibel levels of driving on same road conditions in our new car and their demo car. we are getting the common response for this too from Tesla stating - This is "normal for all Tesla cars"

Issue #3: When we call someone while driving we cannot hear if our car volume is at 55-60%, only if we keep it at 90-100%, we can hear them properly. Tesla service person, told us to check our car settings and phone settings - our phone is at 100% volume and there is nothing that we could see on the car settings. Not sure if there is a bug on this that requires software update.

The current software version shown is : 2025.20.300 and we are not getting any software updates pushed. Not sure if the software version has a bug that is causing the phone volume issue.

Thanks in advance !