Yes.
I have come across four different kinds of crashes since Valheim has launched, non of which have been fixed. Possibly some kind of memory leak as well.

MANY of the people i know have either had all four or just one or two from time to time.
With every update I hope that the Devs will talk about successful crash fixing, or at least slap it at the top of their road map, but sadly, no. Nothing.
Instead they talk about upcoming content- which, to me, is maddening.
Dont expect crash fixes anytime soon.
If i were you id come back in another six months.