Unfortunately she still has more than one challenger on the ballot.
Are any “third party groups” running ads to prop up the other challengers (other than Hageman) to split the opposition? I would suspect we would see that as part of Cheney’s strategy to hold on. It would actually smart politically if Cheney’s allies actually ran attack ads against her with one of the other opponents made out to be her best opposition in the ads as a divide and conquer strategy. Hageman has to run more than just an “anti-Liz Cheney” campaign - as Cheney could get as little as 17% of the vote and still win if the opposition is not united and split between all of the candidates.
One hopes that the good Citizens of the Great State of Wyoming are vigilant about clandestine fake Conservatives diluting Hageman's primary chances.