I have a X plate Zafira it's done 92k miles and when I pull away with a cold engine I get clutch judder is it a sign of the clutch on the way out or is it likely to be only the thrust bearing.
It won't be due to a thrust bearing problem - more likely the friction plate has some slight oil contamination or the pressure plate has a broken diaphragm finger or two.
Live with it if you can - replacement is the only sure cure.
John
The clutch is unlikely to fail in the way that it leaves you with no drive - there will be plenty of warning for that.
The judder will slowly get worse, though.
John