that was challenged not in conformance with federal law and is not operable in federal elactions
Can you recite the opinion you allude to and explain why it is not applicable to this “elaction?”
If a voter voted in an election in another state this year for US Senator they would automatically be disqualified from voting in this runoff. You can’t vote in more than one state in one election in one year, legally.
The ballot stuffing is another matter.
Are you referring to the consent decree? The constitution does not make that provision illegal directly, to my understanding.