It really depends. If it's for leveling, hasten is always nice. If you are a fan of combos, having them up faster if they miss is good as well. Also, with the changes to /Elec, I imagine that you'd want Energize up as much as possible. In the end, hasten is always nice, but never really "mandatory".
What do you want out of the build? Any more information?
-Alpha
"People are like stained-glass windows.
They sparkle and shine when the sun is out,
but when the darkness sets in their true beauty is revealed only if there is
light from within"
Well, I know I don't need Hasten for Dual Blades. I have a level 50 Dual Blades / Willpower Scrapper, and his recharge is more than enough to have his attack chain ready and waiting. I'm more concerned about Energize, as I'd like that up as much as possible. Just curious if I needed Hasten for that or not.
@Celestial Lord and @Celestial Lord Too
How essential would Hasten be to a Dual Blades / Electric Armor Brute?
@Celestial Lord and @Celestial Lord Too