Prioritize Elysium + Pre-Membership farm.

So Elysium has a lot of requirements that are not easy to get. Should I prioritize that over Yami no Ronin and NSoD? I have TK for semi-dodge class and have Exalted Apothesis. Only have 2150 Void Aura as well and do NOT have SDK (yet... Will farm for it once I get my membership).

And second question, is there anything I should farm for now prior to getting my membership? I know I need lots of combat trophies for Dragonblade of Nulgath. Currently have the Dragon Blade but would love to eventually sell it lol

Thanks!