v278 STILL getting issues with completing quests

Started a new run tonight and got through the Ogre cave, then headed up to the dragon nest. Fought the battle there and then went after the egg. I had the grappling hook from the wrecked boat in Dyrford village in my inventory. When interacting with the nest, I did not get an option to scale the cliff with the grappling hook. Sent BB Fighter up to get the egg, but on the way down, of course he fell, as the hook and rope were not recognized by the game. Took my lumps and went back to Hendyna. No option to turn in the quest with her. I checked and the broken egg is in my quest inventory.

Another thing that happened in this particular run was that I hired a Chanter to round out the party and when she summoned skellies, they stayed with the party once the battle with Medreth was over. (Not sure how long they're supposed to last, but I assume they unsummon after a battle?) Anyway, went into the inn with them in the party and we transitioned to the base of the stairway to the second floor of the inn and not inside the inn main door. Skellies were part of the party but would not move, nor could I make them move, even though I could select them individually. They just stood around at the base of the stairs. I was unable to either go upstairs or to leave the inn. A save and reload fixed it.

I'll attach the save game, but I'm going to dump all my saves and verify the cache through Steam. See what happens after that. If I'm still getting the quest bug issues, perhaps I'll reinstall.

Save game: http://www.upload.ee/files/4248493/34948eb19abb4a59853b8ccf8fd067bb_DyrfordVillage_7622694.savegame.html