spellbreaker is like firebrand or mechanist. very bad design for pvp because it's not possible to balance these class decently.
at least as duelist but as support maybe they will up this with banner
i would like they rework it like idk
rune of trapper only give superspped and an other rune give stealth like rune of dragonhunter who is completely useless
i'm not a dev, it's not to me to find a solution , that now it's so ez to create a class 1v1, just take all possible defensive trait, take all decap skill, gg wp you have ur build 1v1