I took some pictures while spectating on the CTRA copper and bronze server last night. 56K warning.
Here is what it normally looks like in single player:
Here is what has been added on the CTRA servers:
Here was a crash caused by the tyres placed on the racing line at the exit of the complex:
From a different angle:
Clean
CTRA
Another crash caused by the tyres placed in the middle of the racing line:
I did some quick testing in single player. Here are some pictures of what I found the fastest way I could take the corner to be:
First apex:
Second apex:
Where I ended up on the exit. That piece of road there just has to be used, or one must brake after they exit the chicane.