I had that issue for the 15 pro max with RL that’s why I stayed with open bottom cases for this generation.
With all due respect, this RL hype is getting out of the hand. They are nice cases, and I appreciate the effort of introducing a cc button in their cases. But you are charging 72€ + shipping for that case without warranty!!! It shouldn’t have that QC issues. When you have Bullstrap for 71$ right now and with warranty or Alex Goldfinch for 35€ now, both with a debatably better quality overall.