I have been searching, but haven't found it anywhere. Has anyone yet determined what the limits are for the new crafting accessories? Specifically, what melds are ideal to ensure you hit all the limits?

If you know, can you post? Or if you have a reference, can you post that?

I am hoping to fully meld them utilizing only level 3 and lower materia if possible. But if I have to utilize level 4 materia, I will.... but I am fairly certain that isn't required.