Minor Water wings, flippers, swimsuits, etc. no longer protect from drowning

[Noah Buttes]

Wearing one of the aforementioned items used to prevent you from drowning while laying down in the pool.

This is no longer the case.

Steps to reproduce:
1. Wear water wings, flippers, a swimsuit, and a flotation ring at the same time.
2. Drown in the pool.

Possible causes:
Fluids update? Maybe? I don't really know.