Blood in the Darkness, Nurgloth finale fight, teammate was downed, went to bubble them but was hit by Nurgloth bugs while targeting them, CCing my character before the bubble went off.
After a teammate knocked the bugs off of me, I could no longer use my weapons (Flail / Shield, Greathammer). Saltz’s hand was permanently stuck out as if targeting his bubble, but I wasn’t holding the ult button. Switching weapons changed his weapon but still had his hand stuck out to cast, which prevented all attack / defense inputs.
Bubbling myself made his hand go back down and both weapons resumed their normal function afterwards.