Not exactly sure how this is considered newly discovered.....
They had been seen as far back as 2010 and with a bit more digging, prolly could find videos from before then.
From 2010:
Giant Isopod Attacks ROV in Gulf of Mexico Deepwater Horizon MC252 Seabed Eruption shortly after
https://www.youtube.com/watch?v=y5FT8CIIekE
There is some contention as to whether they are different species due to minor body differences....................
With so many drugged-up rats, repetition is necessary for their burned-out brains.