Creaking noise

After 8,000 miles vehicle developed cad a creaking noise (2015 Odyssey) in the column between the front passenger door and the sliding door. Was worst when the car flexed (like on a driveway apron when one wheel is higher that the other. Dealer, in consultation with factory, could not fix it in three tries. Consequently, got a new replacement for $800.

Now, I have another creaking noise....above driver's side sliding door in the ceiling. This is also most evident when car is flexing on aprons but also noticeable when just breaking or accelerating.

Any similar problems out there??