Baldesion Arsenal - Proto Ozma Auto Attack Issue

I can see this as working as intended but I can also see this being a bug so going to submit this report just in-case it is a bug.

Date & Time: Around 1 minute and 30 seconds into encounter
Frequency: Once per encounter if specific conditions are met
World name: Excalibur
Character name: Ashiee Horokeu
Monster name: Proto Ozma
Area and coordinates: Eureka Hydatos - Baldesion Arsenal
Steps:
1. A little after a minute into Ozma fight, first Black Hole mechanic happens, Proto Ozma is in orb form. Auto Attacks hitting tanks who are 1-3 on enmity.
2. A few seconds after Black Hole, Ozma Clones/shades appear. All players are currently on platform
3. Clone/Shade turns to triangle form, everyone on platform moves to the ring to dodge triangle laser beam in unison.
4. Everyone is off the the main platform and standing on the ring.
5. Player who is not currently 1-3 on Ozma's enmity list is targeted and hit with an auto attack
6. Triangle laser goes out, fight resumes as normal.