Changing the look of the interiors shouldn't change the physics of things. Unless they do another physics change when they do that.

Quote from Glenn67 :

I personaly would like to see another level of server put in a biginners server which only allows unlicensed and bronzed lic racers to enter

I think adding another entry level server would be awesome right now, the current level 1 servers are constantly full to the max. Have you ever considered asking for donations to open more servers? CTRA is by far the best concept of all the servers, it'd be great to have another level 1 GTI and maybe even another FOX server that only allows people new (low licensed people) to the CTRA system. They'd be messy races I'm sure, but it would give new drivers a chance to prove worthy without playing for a year trying to beat all the platinum guys who refuse to jump into the higher level servers.