I agree. I do love the Diamond Membership. I admit, it's spoiling me a bit to get premium parking, a dedicated security line, and a dedicated main gate turnstyle in the mornings. And the 50% helps a lot as well.
In terms of improving just a bit, they need to have the ability to reserve parking on the app. And it is irritating to have to make reservations on parking the day before. If spots are still available on that day, you ought to still be able to make a reservation then.
Also, hasn't the app been saying since the beginning of the year that mobile food ordering was coming? And whatever happened to the plan to put in covered solar parking?