Hey! This isn't actually a glitch. Like I said before, it's on those "trading adventures" where you trade one thing for another and so on. You end up getting a winch (yes, not wrench) that helps to get down inside the hole. But unfortunately, you can only progress in the trading adventure if you are able to get into the Abandoned Labs, and the Abandoned Labs is cut off because of the Fog level glitch. It's affecting everything! 
@Coop_Blimppenny, can you please fix this issue? It's driving us all insane. 