Winning solo has nothing to do with winning a WZs, because winning a WZs is about team work and synergy between different classes. If WZs are measured by how effective you can win solo everyone will roll a sin/shadwo!
Also, in small battle situations (2v2, 3v3, 4v4) sorceress has strong impact (specifically lighting/corruption hybrid) as bubble becomes much more effective.
I'd like to agree, but if you have 2 smash spec vs a smash /sorc, they just rape the sorc instantly. two 7.5k hits with 4k(non crit) follow up, each = 23k, in less than 2.5 seconds.
Sorcs are nothing more than fun to play. They get raped.