Too bad.. Those are good, not for minmaxing like the rest talking probably means, but for fun casual play, I mean most people minmax one or two element and despite having an FLB event weapon for the rest of the element they don't have the hime to play with, they would just leave them unleveled, with these rainbow skills, even R himes are able to have a decent 10k hp and firepower.
And just in case, don't brick diablobterux as it's an SSR weapon.
not farm 6k orb in a month, forget them in a month. Like normally I don't even bother with those