GEARING OBS?!

So, I've been playing the NA Reckoning Fresh Start, and some of my friends told me that they were going for the OBS t4 Celestial and divine OBS T4> Weapon until 3.5 comes. These people were not p2w guys and they just used a lot of lunagem, so they got to 5k gear (they were primeval, dr, egnimatist, damage classes). I was thinking, is it worth? Or should I get money not to farm obs celestial, but to buy obs divine (but the weapon and shield will be divine)? What do you guys think? PS:I am abolisher/Paladin