I agree with Dereich on the removal of officeholders, a clause, which I didn't notice before.
As for the fears that the Emergency Commissioner will become a quasi-dictator, I would remind the Senator that he will retain the power to act as chief executive for a week at most, by which point the new governor and council must have been elected.
Suppose they weren't elected in that timeframe, due to the posited malfeasance on the part of the Emergency Commissioner. What happens then?
Then the president dismisses the Emergency Commissioner, as described in clause iii.
And what if the President desires such potential malfeasance?