In reply to Danbow73:
It would seem you have made a common error, buying a more high performance item, not understanding that this may result in a shorter life span.
If you think it substandard, I have heard a rumor that the BMC has a technical committee and you could forward your comments and maybe the cams to them, and then can assess and maybe collate, and then people could have an overview of if there is in fact a problem.
In my recent contact with BD customer service over some jammed carbon poles, of unknown age, they could offer no solution other than buy new ones, and offered a 30% discount, which I thought was fair enough. But I met an Italian cycle team whose wd40 an mole grips supplied a better solution.
Post edited at 10:36