I don't think anyone actually got the CC70 Staff because it wasn't worth it. At that time you were better off with Lvl 60 staff or tmq7 staff. It was too much work in 60 cap to get the weapons before the rings.
I think you misunderstood it, there wasn't CC70 weapon, he ment 70lvl weapon from 150F CC
1420 LP bonus and highest base DMG weapon was worth it ( if you had chests to change stats... ).@Kidunseen
bonus was 1420LP, there was no def bonus from weapon.
Sadly haven't any screen :<