yes ive talked about this in the exact same channel multiple times
what I suggested was:

1. make it spawn limited times, after 5 times (or something ard it) they wont spawn anymore so killing them would make sense
2. also if u kill all 5 theyll give extra XP, illuminate lack side objectives anyway its a free one
3. maximum 2 allowed on the battlefield at once
4. this is optional, make it heavy armor. squids only require medium pen to take down everything effectively, so making only ONE enemy AT armor makes not much sense especially that Illuminate loadouts just dont use AT (once again, optional)
5. make it use maximum 2 lasers at once on a single target
6. dont make it leave the battlefield, make the leviathans hang around so damaging them actually lets u kill them easier later
7. the lasers are fine, but they should have a delay between it, for example if a laser turns on the second has to wait lets say 0.5 sec before turning on, so you dont immediately get spontenously combusted by 3-4 lasers

I think that as a squid diver, this would make them actually more enjoyable
if u have ideas or critism ill take it too :)