Dont know if this is the kinda issue you type out here, but I got stuck when jumping down a cliff close to water, and couldnt move at all, since there was a cave like 2 cm away from me, I tried to toggle swim to get there, then my character bugged down under ground (still not in the water yet) and started losing stamina, at this point, I was prevented from getting up or any direction, nether could I toggle of the swimming, therefor instant death.
I could understand if this is a thing that cannot be prevented and should be in the game. Just wanna put it up in case and to let some fuel out from this death.
Hope this has been helpfull.
With best regards.