I can believe it the DFLE is the ultimate so after you have one the DFCG is not so great. If I had a DFCG I would get Ban to do a really nice convex bevel though and make it even better than the DFLE. My SAR5 has a convex bevel and it would be even cooler on a big chopper like the DFCG. Also you would not feel as bad about using a modded DFCG as a rather rare DFLE.
You could have something even sharper than a DFLE and as tough as a DFCG.