Atm i have my warrior doing like.. 7k DPS in 25ICC but in 10 man ill only pump around 5.5... so im trying to see whats happening because im not doing good at all anymore i have a 80 DK dps 5.1kGS and i do 7.5+ Dps with her but my warrior i have is with 5.5GS and does no good dps at all so i have 100 Frost Emblems and wondering what to replace..

(My friend said once i get 4 Set bonus ill get a huge improvement) not sure though also you might catch me in OS tank gear sorry but ill leave my DPS Set on after maint