Respawn at checkpoint clears and resets map

So died to boss on a confluence map and after clicking respawn at checkpoint the entire map had been reset and regenerated with no mobs or POIs.

Key steps in map
- Map had cleansed mobs
- Completed Vall and accessed area to set up temple - did not run the temple
- Completed abyss leaving an abyssal depths until after I defeated the boss
- proceeded to boss and died on first attempt which led to map reset/regen this caused map to be completely hidden in fog and have no mobs or Vall portal/abyssal depths entrance. Could still move around and reveal map as normal (different from the first run) but no POIs or mobs present

This is normal behavior if you die to a map boss.