That might work if the liberal apostates HAD any shame, but they're just typical of the breed. The money and property is far more important to them than any issue of Faith.
A couple of additional points, if I might:
1. The heretics control the majority of ecusa dioceses. Because of this, there is no way to remove frank the heretic, since his fellow heretics all love him.
2. As far as ecclesiastical trials go, I expect to see the heretics initiate such proceedings against the conservative bishops, once frank & co realize that only the conservative bishops are recognized by the rest of the Anglican Communion. The only reason there have been no such trials so far has been due to the fact that in doing so the heretics would be acknowledging what is already occurring...and that's the last thing they want to do.