Found some time to post my thoughts so far:
I'm a fan of Pokemon servers and I was actually playing one before trying this out. I have to say that Catalysium was far more entertaining than I could of imagined! There is so much potential for the server and I think it could actually become really successful with enough work and updates.
I find it more exciting than a Pokemon server because the creatures are new in a sense. For Pokemon I know all of the evolution and which Pokemon will end up strong. On Catalysium it's all a mystery which makes it exciting. Bonus points for making a unique server that no one else has.
P.S
I posted some suggestions and bug reports on the server's website. Don't forget to check posts on there once in a while!