[Lingchih]

It all seems pretty standard to me. I follow most of these rules already when I sign NAPs. Except 17 is a little muddy (but it is also a situation I have never run into).

As far as dispelling or overwriting one of my globals. If it is overwritten, so be it. Global are cast to be overwritten at some point. If he dispels it though, that is an act of aggression. Of course, it would difficult to be certain that he was the one that dispelled it, unless he tells me.