Characters that prestige Battle Fury skill at least once, upon quitting/logging then returning to said character, will begin to 'pulse' with the talent's yellow activation animation/pillar + the soft growling sound, This happens repeatedly even while out of combat/stationary, at anywhere from 5-20 second intervals.
Steps to reproduce:
- Make Battle Fury available (replacing Monkey Wrench) via config file
- Using an existing character, spend enough points within the class altar UI to raise Battle Fury to level 2+.
- Log out, then back into that same character/world =or= quit the game, then return to the character/world.
I've been unable to find any in-game action except for resetting talents that clears this issue. Resetting talents clears the issue for the current game session, but returns when you log back in (this issue is persistent through quitting Valheim and restarting). This issue does not occur if you put just one level into the skill.