Soo pretty much what you said chief... you have enmity you have to wait.... just like Lyndis, Estellios, and I said...."So now since we can cast while in passive mode that means we can gain enmity while in passive mode. Other wise you could cast and continue to recover at a increased rate. " Of course your not going to gain mp while your casting a spell.... But spells do cause enmity, which means you cant gain mp if you have some.