Burst damage doesnt matter in pve keep reading what you want to tell yourself thats not true. You base you dps on one or two abilities right out pf stealth and be crap dps the rest pf the fight. Nobody has been able to explain why sins parse majorly below any class. Oh thats right you want to cherry pick your info
Why would I be talking about how Deception does in PVE on a PVP forum? It's a PVP spec. If you're upset that Madness doesn't perform well in PVE, well then I agree with you, but this isn't the place to complain about it.