Unofficial Skyrim Special Edition Patch

Accepted the rescue mission from vilkas after completing proving honor however I finished all the requirements for the quest but am noticing that return to jorrvaskr is still blank even though I completed the quest and he is nowhere to be found in the companions hall along with vilkas and a few other members my map keeps saying vilkas is in rorikstead but my other map is saying to go inside white run after entering it just has an arrow pointing in some direction and I cannot find him I've used clairvoyance but it just says the path is not clear I have a previous save from before that but I've done so much and would like to see this really difficult glitch patched so I don't have to start the game 4 lvls back