Exactly.
A podcast at Townhall last week explained how the rats will abuse it to defeat MAGA candidates.
The GOP can eliminate all the trickery if they follow Reagan's 11th commandment and only put GOP candidates as their 2nd, 3rd, etc. choices.
The Dems can put forth fake GOP candidates to trick people into voting for closet Dems, but the GOP could do likewise and counter that tactic as well.