Going by lead times for factory builds even if the MK8 or a facelift did come out as soon as November which I doubt, then it will be almost half a year before you see the car in the flesh anyway so there will be a bit of time to wait no matter what the outcome will be. So if you have just bought a new car enjoy it as I suspect we will not see order books opening in the UK until sometime next year for the facelift or MK8.