The quests I have that are similar in my corrupted save are;
- Reunions (completed)
- Getting a clue (completed)
- Trade craft(active)
- Dangerous Minds (active)
I reaaaaly shoud've put the game into windowed mode whilst doing that :/
I'd love to help but I'm not that far yet bud, you can use coc nameExt to get somewhere example: coc sancturaryExt Sometimes it's hard to find the code though
to get a location to teleport to in a quest use player.sqt This'll show you all your active quests, it can be a pain to go through them unfortunately
On the console screen, it'll have a reference and a load door key. you can use player.moveto thecode example: player.moveto 000F492Fe thats a made up code
if the objective is outside then you might need to complete the objective instead, you can use player.sqs questId (the quest id is in player.sqt, current quest: IDHERE)
That'll show all the steps of the quest you have to do, you can then use player.setstage QUESTID STAGEID to complete that stage, might take a few tries to complete the correct stage
Hopefully that makes sense and can help you, if you do find a workaround we'd love to hear it!