Was playing this strike as a blade dancer the other day. I NEVER run blade dancer, but I had a blast with it. In the first room of fallen and later, hive, there is a tiny stairwell on the right and behind a pillar. Wedge your character between the pillar and stairs once the hive enter. If you super with showstopper and encore, and you can literally run your super on a single use until Eris tells you to push foward. So much fun. Cleared the room in under 90 seconds.