To try the online co-op, I played an matchmaking campaign game. Mission was Neon Arterial, I got transported to the vault just before the boss battle.
I don’t mind the spoiler, but now I don’t have the tool for breaking eridium, how do I get a hold of that? is there anyway for me to roll back my save game or reset to the previous mission and do it again.
Beneath the Meridian! is the mission I need to get back, the entire mission was skipped.
I went back in to fight the boss and while the object didn’t appear for me to take, my melee changed so I could break the eridium. At least I don’t feel the need to start from scratch. But if there was a secondary save or an option to go back to an earlier part of the playthrough, it would help in alleviating stress and annoyance.