Hello,
Werewolf bite/skill line from shop is broken. The werewolf flag sticks to the build you bought it. and not the character data. When swapping build it CURES Lycantropy. See screenshot below.
I could not find any player to bite my character on a different build to verify if Lycatropy is broken entirely or of the other bites set the character flag properly.
There is a ticket [251028-001267] and they really tryed to help, but i think they dont have the powers to access and fix the characters database.
My other werewolf got bitten by NPC werewolfes years ago is fully functional and able to switch builds.
Please fix asap.