The problem with expeditions

I went through 2 expeditions in a row, each with an Olroth boss. I successfully cleaned the first card completely, and also killed Olroth. And he moved on to 2 expeditions. He blew up all the monuments and flags there. I didn't open them right away and went to the boss olrot. After killing him, I decided to clean up the map and open the chests. But he died and I was teleported to a hotspot not from this expedition, but to a hotspot from a previous expedition to Boss Olroth. I couldn't go back and open the chests because after teleporting to the hub, all the teleports for the second expedition were closed. Perhaps the boss's checkpoint is recorded once, rather than being rewritten every time he meets with her. Please check it.

We are talking about poe 2