I was on this server last night.
It has a consistent style and varies up the track every round. Overall enjoyable...
HOWEVER... I feel like crouch a lot of crouch races are just glorified challenges, with insta-death traps, jumping from platform to platform... I'd like to see a crouch race more akin to something like speed kart. This is not a crouch race, it is a crouch-challenge.
Personally, I would like to see a crouch race with obstacles in the way designed to slow you down but not kill you. In v0002 I remember using the editor wand to create half pipes and tubes with obstacles designed to slow you down. With the advent of the Mod-ter bricks this is now possible again. I look forward to seeing what people can create when it comes to traditional crouch races.