It's just a survey I'm sure if this gets implemented it will not be exactly like mentioned in the survey. I also don't think this would be implemented until at least next ticket price increase time.I agree. Like I said, I think it looks complicated, but so does the DDP. Disney will just try to sell you gold park hoppers no matter when you go so that "everything is taken care of" BUT when they list prices, they can advertise the bronze tickets as the price.
ETA: Or maybe if you buy the tickets as a on-site package, then you get the gold and don't have to worry about it?