Full PvP gear is not ideal for raiding, your hit rating is insanely low, you will miss alot on bosses and this will cause your DPS to drop like a rock in water.
Your gear is completely misenchanted, with +armour and defensive enchants, as a rogue your focus is on agility and not getting hit, you would be better off with agility/attack power related enchants such asa the glyph of ferocity or similar.
Meta gem present but inactive.
Spec is completely inappropriate for raids, subtlety isnt used because the vast majority of mobs in end-game raiding detect stealth, you would be better off as combat, i dont know if this is something you would be willing to do as you havent mentioned it on your application.
I'm very sorry but in your current state i could not accept you.
Application Denied