[Fern]

The closest thing we currently have to a 'Free For All Mode' is manually inflicting Confusion on every participant, as I believe Apple has done before. While it mostly works, I don't think it should be the only way to enable it. Recent IC circumstances have frequently led into clashing player characters due to not everyone sharing the same idea or objective (which isn't bad, I find it interesting) but it has also made the current PVP party limitations much more noticeable as mentioned.

So my two cents is that, yes, we need this in some form assuming it's not too problematic to implement!