Remapping problems(3rd map)

[Cliva]

After clearing map(boss, mobs and all resources), remapping without leaving the zone brings me back to the same cleared map. Even if I leave the zone, as long as one party member stays, it will still bring me back to the cleared map. Idk if this happens to other maps as well but it happens to Elder woods, 3rd map- Indigo Cave.
Maps outside Elder woods don't do this. Is this intended?

Edit 1: I thought it was fixed as it was working fine.
Edit 2: Same problem occuring after a party member left (from 4 to 3 members in party).