That depends. [quote]Please be advised that you are the company you keep. If a cheater is a member of your Fireteam, you may well get caught up in the dragnet we have weaved to ensnare them. Be suspicious if someone guarantees you a flawless run in Trials of Osiris. No matter how skilled the player, victory in the Crucible can't be guaranteed. Be extra careful of people advertising their services, especially for a fee. [/quote] From their latest weekly update they have said to be wary of paying for Flawless in ToO as there are some cheaters who do this.