One of the most confusing things people could not get into their heads was the fact that so many teams failed to have people from the country flag inwhich they represented.
There's a negative to Team New Zealand looking at clamping down on nationality in the America's Cup, which would require more sailors from the team's country of origin.
In Bermuda, just one of the six crew had to be from the team's country.
The expected move would benefit Team New Zealand, but sailors working internationally are worried it could put them out of work and limit their opportunities.
The protocol changes will be announced next month.
