@Dodo01
No, if you certify your IP-68 product, it is precisely that the water should not return.
Then we can discuss the fact that Apple is a little dishonest starting from the principle that water infiltration comes only from improper use.Sometimes it also comes from a bad assembly, a weakness of a joint, etc ...
It must also be recognized that users who make their phones fall, which twists them, then will complain to Apple of the lack of sealing, are also a little dishonest.
After I had a new Apple Watch that had water inside and they changed it without difficulty.But yes, Apple should manage the warranty against water differently.She has a lot of resources to do something less strict than white or black.The nuances would not hurt him.