By asking for clarification, they are signaling that they want to be seen as very diligent, and to cover themselves...especially against reprisals.
Reasonable doubt exists in vast amounts, regarding any charge—so vast that self-defense simply cannot be disproven.
The only way Zimmerman is not completely acquitted is if there is a deliberate, conscious decision by the jury to go against the law and their instructions.
WTF TV. Jury as ordered dinner.
Yep -- a stealth juror.