The huge disadvantage is, unless the Republican blows the doors of the democrat....the RAT always wins.
(See: Bruce Poliquin ranked choice)
And by the way, you can't know the result until the RATs are done massaging the "algorithm".
>>(See: Bruce Poliquin ranked choice)
While it’s unfortunate that Bruce Poliquin lost, instant runoff worked as it should. The winner reflected the views of the voting majority.
Now as to fixing our broken & fraudulent election system (selection system), that’s a totally different matter of extreme importance...