Only about 15 mins in, but had to stop as it's getting late. But thinking about when they were talking about the taun taun and also the really bad original wampa. So then I was thinking, in a weird way, that wampa saved Luke and all the rebels, becides almost killing him. Why? Because had it not showed up, Luke would have actually checked out the "meteor" that had just crashed down, which would have filmed him and quickly alerted the imperials of their location. I guess the question is, would Luke have known it was from the Empire and what would he have done. One thing for sure, they would have not questioned Vader about it and would have quickly gone straight there, possibly not giving them enough time to evacuate. But the wampa delayed that, pretty much saving them. I'm probably putting way to much thought into this, but that's what we fans do.