Of course you try to make sure unconstitutional changes never happen but, in reality, all that was done was making voting easier. It's not like they made a change that said "We're going to allow people to submit as many ballots as they want!" It was a process changes that has never been shown to generate fraudulent ballots. You could say "You can fly your ballot via drone and drop on the lawn of the capitol" and, who really cares. Legit ballots from legally registered voters are what ultimately matter, right?