I think that someone who wishes to start an ICO without any amount on his pocket won't happen, just like what it did this year. Most of those ICOs are just collecting stuffs without any support and budgeting before they propose those projects to the investors. Corporation ICOs are likely for 2019.
There are still teams that would try to get away from registering themselves, I see them regularly on job sites even hiring CEO for their privacy. I think SEC can't do anything about it which means these regulations may not really affect what lies ahead if a team evades or do not agree with what is in the regulation. Bitcoin itself isn't even regulated but only the exchanges.
It means that project is something that people shouldn't invest with if they are just hiring their CEO. A CEO should be the head of the project and from the very start he/she has been there. That's the idea, they can regulate the exchanges if its operating and those coins, they really can't control it.