These deep sea creatures represent very sparse, widely separated populations and many are bottom dwellers. These rare individuals are typically old and grow very slowly because of the limited food in the deep dark, so a disruption of that ecosystem will take a very long time to heal.

I still would have liked confirmation on the material of the cross guard metal being something like Cortosis but its never really bothered me. The part about unchained power makes sense in laymans terms but in context to the canon a Sith saber with a standard sythetic crystal is already on the brink of failure due to…

Apparently on set they used Force FX sabers when shooting, and when they CGI’s the sabers in properly they left the lighting glows so they’d be realistic. Which is pretty damned impressive and Meta.