15 skill speed on its own is junk, Without that ring I'm already sitting at 554 Parry which I'm not even convinced I'm really benefiting from. If you want Parry, the Ultima ring has a better secondary stat and only like, two less Parry or something and if you don't care about Parry, Vortex ring has the same VIT and better stats. Even if you want skillspeed, there are better places to get it than the ring.