How does this limit the ability for someone to make cash out of running a convention campaign?  After all it is still a convention campaign.  They are going to make money no matter what.  And what is wrong with that?  People make money running primary and general election campaigns why shouldn't they make money running convention campaigns, after all we are not communists.  And guess what there is going to be a fight the only thing is does it happen in May or August.  

The other question is does it comply with state election law, which it does not.  How about Mark Brewer filing a lawsuit trying to throw our candidates off the ballot and forcing them or the party to spend money to fight it in court.