Since I've managed to get 2500 accessory P, should I get a dark ring for eligos or a fire ring for fire eligos? Eventually they will be replaced but as of right now I don't have any SSR fire or dark accessories.
Note that a proper SR Accessory is far stronger than a bad SSR Accessory. So either buy SRs for fodder, or SSRs to try to and see if you luck out. I never have gotten a single good SSR Ring from the Shop, but it can happen, I guess.