it says current army, but not current battlefield, does that mean, it can be used on a personality at home? or is it not considered an army while it is home?
Consuming the Flesh
A topic from AEG's L5R CCG Rules forum, copied for Oracle of the Void from a copy of the forum saved in October 2015, so pages it didn't save are missing. Players' names are left out; the rules officials are named. Rulings are as they stood on these dates; later rulings, the rulebooks and the Rules Archive may differ.
A personality at home is not in an army, per the glossary (emphasis added): "One or more units in a given side at a battlefield."