I've heard from fellow riders that Summit Plummet hurt the shoulder blades. I think it is from going so fast and where the pieces of the ride connect. I know someone who rode it and they were really red there after riding.
At Blizzard Beach there are many secluded shady spots that your family can retreat too. The nice thing about the patios is that they are right in the middle of everything. However, if you keep walking down the paths towards the back of the park - there are shady areas that had no one (or any of their stuff) on the lounge chairs. When we went in June with my 7 year old. We spent seriously about 45 minutes in the lounge chairs. We fully intended to do more resting - however, it just didn't pan out that way. And I sunburn very easily and reapplied twice. There is surprisingly a lot of shade at Blizzard Beach, especially in the lazy river.
All good info - thanks!!!