Sounds like something that would require too much development time for very limited exposure. If this is for a premade FC group there shouldn't really be an issue with people using parsers to point out problems, assuming this is something that is standard within your FC's rules/general understandings.

The problem is, a lot of people don't use parsers for their intended purpose. It isn't a tool to point the finger at DF/PF people who you don't even know. It *can* give you a good idea of where there are problems, and as a party leader for a PF group it gives you the ability to disband and reinvite people who you feel will get through the encounter. It however, is NOT a tool to publicly put the blame on someone because that is Harassment and is a reportable TOS violation.