Current structure isn't hard to comprehend considering we've used it for 2 years now, more or less. However, Capcom needs to be more stringent with choosing their tournaments and making them get information out ahead of time for everyone. Lots of tournaments, especially, ones in Asia, were getting their info out way too late, meaning players that want to travel to them cannot. That's stupid.
They should also either ban some of the regional restrictions that some tournaments are doing or bake it into their system. That sort of decision shouldn't come from a tournament level but the tour level. Online tournaments need to go too though 'cause dat netcode is garbo.