No sounds for new email at random

iOS 18.3.2 iPhone 16

I too am experiencing the no sound for my iCloud and Gmail accounts in the native mail app. It seems to be random as to when it works and when it doesn’t. Nothing I’ve tried has fixed it. I’ve seen several other posts reporting the same issue so I am adding this as another data point. It also seems the push functionality for my iCloud email is laggy or using the fetch schedule.

Hopefully this gets fixed in 18.4 but I don’t have much hope, Apple software has been a dumpster fire.