Yes, the disobedient parish hires a disobedient priest, but now which is going to obey the other?
From schismatic church perspective he is an ideal candidate for a pastor - liberal, tolerant and he had a nerve to disregard the authority..
In short time he will probably become Fr. Popularity attracting all kinds of misfits calling themselves "catholic". Mjority of people who support him have no idea what his agenda is - the only thing they have in common is that they reject authority of the RC Church.
And what's next - slick webpage, TV miniseries featuring renegade priest, maybe book deal and countless apperancesa in liberal media... Just wait.