That's a great point. I'm already aware of Spoonies, along with some other folks who fit the bill but aren't in your community yet, so I can certainly make exception to those. I can also see who's been consistently contributing to Hive vs. those who are primarily using it solely for self-profiting reasons (which is ok by me). Additionally, the majority of users are able-bodied, so for the most part I should be able to differentiate.
It is a good thing to keep in mind, however. I'll keep special watch for those who are in your community or make clear / imply that they're disabled for the purpose of this contest.
My other monthly rewards do still consider all comments (including the bot calls).
Excellent man. You rock :)