Absolutely farming raid SR weapons. It may not be obvious at this early stage, but the strength of your team mostly depend on weapon skills. So enhance those raid SRs with assault skill, and you can use them till end game.

Quote Originally Posted by vysethevaliant View Post
Speaking of evolution materials, do Luminous Fangs even drop on Expert? I've been doing nothing but Expert dailies to evolve my Sol from 1* to 2*, I have more Luminous Rune than I can count, but not a single Luminous Fang. It's getting really...really frustrating. This is the third week now of wasted Stamina and I haven't gotten one yet, meanwhile my Sol is stuck on 1*. :/
Fangs only drop in daily SPs.