It's the safe bet , yes tora have pushed ahead with British gt but if you go through the threads you can see far too many issues for it to be the success they claim it to be , nothing bad has hit A lobby yet but mark my words if a top driver like python gets game issues then the poop will really kick off.
Lastly registration had well over 200 drivers sign up and now about half are still racing , don't get me wrong good numbers but if you are losing 10 to 15 drivers per round for technical issues it's clear the game is not ready and I don't believe it ever will reach its potential on console.
My belief is the game is now a lost cause we should not try to run anything complicated if you want a few fun events by all means go ahead but I will be holding out for forza 6 now.