Expedition reset. (Contacted Support)

Overnight I had 4 expeditions filled with superstars. At some point, all the superstars were removed from the expeditions (no other login to remove, nor did I remove them).

One in particular was a gold strap expedition. When I took my screenshot, there were only 7 members in the expedition (knowing it took many more to start it anyway).

I often wondered why sometimes some of my faction mates would seem to jump ahead of me by 4 or more expeditions in the past.

I did a search on here to no avail. Am I alone in this issue or did I stumble upon a bug?