FSA Gossamer Chainset

I have a Gossamer chainset in the parts box out in the garage so feeling pre-disposed to using it.

I have a travel bike ( full size frame with travel couplers) and would like to put a compact chainset on it. As I say, I have the gossamer out there, so ...........

Any horror stories out there that should tell me never to use it, or do they actually do just fine, as in, install it and run it ..........

Speak to me.