I can't be 100% sure, I'd have to check once I'm home over the weekend and get back to you,
But I believe I got rid of the shoulders for KJs burning wish, kept my Convergance of fates with 2 wep relics being meta CD + the 4 (or 5 is it?) ranks in the artifact to lower CD on meta, I know have 2mins CD on demo without the shoulders.
But like I said I'll have to check over the weekend for you, I could very well have kept the shoulder and got rid of CoF, I can't remeber exactly right now