I have recently noticed that the drivetrain shudders like fark when the car is cold, so much so that I have to slip the clutch excessively for the first 5 minutes or so! Anyone know why??

Ps. When I bought the car, one of the conditions was that they put a new clutch in, do you think they have just had the flywheel skimmed rather than installing a new clutch?

Thanks for your help.