I only CRP on a friendly base with people I know and trust to make the best decisions because most players can't be trusted with making the best decisions about what they can and cannot do. Anything else straight to PVP if I have a say. Even if it's in my disadvantage because I don't want to sit there for 45 minutes getting salty cause someone is explaining to me about their character's training or some ****.
If anything the times I do CRP, chop it down to either a pre-determined winner, or my friend and I are communicating either in VC or just have a mutual understanding of what the other character is trying to do, which I suppose would fall under skill.