I have determined by this point that summoning to remove them from play is the major issue here.

First, I havent heard of anyone saying it has happened, or at least is happening or happened recently. I would probably myself consider that bug abuse if you could put someone somewhere they can't get out of as that is an admins perogative. Im not going to consider past events, but were it to happen now, it would more than justify summon being changed to prevent it.

But since it isnt happening, and since if you are at keyboard you will still no if you are given something while receive is toggled off, even if the person is invisiable, then the only threat is if you AFK while logged in, thus not being vigalent about your person and your character.

The fact that an AM can chain spells to put a token on you is also immaterial. Such an AM could equally well chain spells to kill you on the spot.

Just my thoughts so far, no code changes yet.