One problem is that the correct contract to fund an ICO might even change during the ICO (as it has happened with EOS) and the current way these “businesses” ar

One problem is that the correct contract to fund an ICO might even change during the ICO (as it has happened with EOS) and the current way these “businesses” are communicating these contract changes is pretty poor. So yeah, we definitely need improved hygiene that addresses the pain points of trying to do these funding events through a blockchain.