Trident not returning if thrown while flying with another trident.

How to replicate: Get a loyalty 3 trident, get a riptide trident, set weather to rain, fly around with riptide, quickly switch to loyalty 3 trident and throw it, then switch back to riptide and keep flying. The loyalty trident never returns. And you can do all this in the same general area (just fly up, for example), so it's not a render distance issue.