No need, I actively like this snarkmonster
Overthrow from the inside is rarely the optimal goal of any sort of resistance. It requires logistics that I doubt are in place here and significant organization. I've fought with insurgency campaigns before, and commanded and advised one for over a year.
[He smiles a little grimly] No, I was thinking of a more subtle method such as undermining of the overseer's wishes whilst appearing to obey them,, and intelligence-gathering.