I do not like this idea at all. It's worse than fatigue.

However, it's not like the fatigue system, as some people say, as fatigue wasn't really a way of punishing you. It was just poorly named. Fatigue was an EXP bonus that ran dry over use and regenerated over time. Exactly like Aion does.

This renders you useless and effectively stops your EXP gain unless you shug out more gil.