Up to you, I used mine on 0/50/50/0/50 and 50/0/0/50/50. I know it's better to get higher hit but the chances of getting 55h+ with 50 of two other attributes is abysmal. If I planned to sphere them I probably would have gotten higher hit, but since I don't really see myself sphereing it anytime soon I went for decent damage and hit.
0/0/50/50/50 is the one of the better ones you could make.
Even then if you want to you could do a 75 or more hit. But keep in mind that without % rbb is rather weak atp wise vs just a charge diska so its only real use then is to confuse foes.