There is only one I have not liked, but I don't have many FOs. The one is called 'pumpkin pie' from CG. Not like smelly ass at all, just too sweet, and not enough spices.
I blended it using a smaller quantity of the FO and added cinnamon leaf, clove, and nutmeg EOs. This works better than using it straight. Have not used these in CP soap, the acceleration would be crazy.
I have another one that I do not dislike, but it smells incredibly strong and 'perfumy' (for lack of a better word) to me. It is 'frankincense' also from CG. I will use much less next time, and maybe blend it with something, but what?