Desync(?) From Host Resulting in Lack of Rewards

[CitizenV]

I was farming with some other players on Orb Vallis for Toroids. This was the 2nd session we had together. The first went OK. The second started out OK until the second half. It became unbearably laggy despite my ping being under 200. I couldn't switch weapons or use my powers, and if I switched to Operator mode, I'd be stuck. Committing suicide would only solve the problem momentarily. Eventually the other player's locations wouldn't update.

We agreed to leave since we were about done farming, and my mission screen showed I received 0 resources (literally nothing in the left column except 60K credits) and ~10 mods despite farming for over an hour, and accumulating at least 20 Toroids. Everything else about the mission screen was correct. It listed over 1500 enemies killed, over 100 "upgrades received", over 6000 pickups, over 60K Focus, etc.