Has there been any consideration for protections against the removal of delegation from veto.ens.eth. Also, in the event that one or more of the ( i will call them veto gate-operators) suddenly is unable to act on this responsibility ever again, is there a fallback system where a proxy gate-operator can fill in? like x/# (of operators) can vote to remove another operator but it has to be unanimous excluding the gate-operator that can not perform the role if it were to ever happen. i.e, 4/5 people vote to remove the other 1/5 and include a new gate-operator.