Nimus (Eris) - Spawn rate decay

[BiancaRoughfin]

Shwazdo-la fellow Tennos! :3

Came here to report a bug with mob spawn rates in Nimus (Eris).

Wile doing the Fissure Survival mission alone that was available this morning, i noticed around the 20 minute mark that the amount of enemies spawning was decreasing and the rate at which fissures appeared too.

At the 30 minute mark mobs simply stopped spawning, one last fissure opened at 31 minutes but only came out a single Corrupted Ancient Healer. There was nothing more than my self moving in the stage and it was impossible to continue the mission since i couldnt get neither Reactants or Life supports from enemies.