Ballot harvesting is just the last step in a deliberately corrupt practice. If you focus on that you are helping the criminals.
Mailin ballots (not absentee — mixing those two is like mixing illegal and legal immigration) are the corrupt first step. Without them, nothing else can be diddled with. If they are left in place, no other action is worth your time.
Anyone saying that we need to address harvesting or do it as well as the Demos — IS A DEMO!