Well, Brosphine is dead. She drowned on edge of the shore, despite having more than enough stamina to get across.
46 CON last time I looked, and I still had a good 30-40% of my constitution remaining when I was at the last tile of deep water. Repeatedly, I would slide slide across the shore, and across the first two tiles of land while remaining in the swimming animation.
This happened four or five times before I finally bounced back into the water again and then instantly drowned.
I was full change. Shit sucks.
It seems that if you're hit by lag while swimming, you are 100% guaranteed to die, no matter what. What happens if the server crashes while you're swimming?