I wouldn't even do that to be honest. I would just swap out the food to chilled popoto soup and meld the offhand with CP and control. 372 while not encouraged is possible to do 4 star crafts. You don't need 398 cp, it just gives you some breathing room.

http://ffxiv.ariyala.com/P64L

http://link.ffxivcrafter.com/?id=cbc2x

This is using 473 Craft, 407 Control, 372 CP, and doesn't require FC buffs or anything.