Sometimes I feel bad when I tear apart Cathalan, because clearly at some point there was a really great idea and a lot of thought went behind it. But the fact of the matter is for whatever scope, grandeur and ambition that the mod author Jaevyn had, he had precisely none of that in quality control, quality assurance, bug testing, and responsiveness to feedback. I recall Jaevyn flaming many people who had differing opinions on his mod. How dare you say anything that isn't complete praise on his beautiful darling baby Cathalan!
In all seriousness though, Cathalan had the potential to be great and something really special. Unfortunately, Jaevyn's ego and his insistence that the mod was perfect the way it was despite serious concerns brought on by the community (using copyrighted music, numerous game-breaking bugs, inconsistent VO quality, the orange filter, various plot holes, amongst other minor things) really sealed the deal for Cathalan becoming the butt of jokes in the community. If only he was a nice guy, things could've turned out a lot differently.
It's a shame. It really is.