AoU Post-credits scene discussion (*SPOILERS*)

I think this deserves its own discussion (although if not feel free to delete).

So can we assume that Thanos has paid a visit to Asgard, possibly with the aid of Loki (disguised as Odin) where he retrieved the gauntlet?

This is a huge development. He is obviously going to be in Thor 3: Ragnarok, probably in a supporting role now as opposed to just a quick appearance.

Thoughts?