Doing bloodthorn assassins quest on Cadwall's Gold, made it to protect King Casimir with no problems. Confronted Verrik upstairs and battle began. He did a couple of his "leap" moves and on the second apparently went into the wall and i guess is stuck. He is missing from area. I tried relogging to character selection and also quitting game. Reentering game puts me at same place. I have tried abandoning quest twice now with same results. Could you please reset whatever is necessary so I can finish this quest and continue my journey. Thanks