I have allergies really bad almost year round. On the ride up to altitude sometimes one or both of my ears wouldn't have popped, and by 11,000 feet I would be in a lot of pain. However I found that wearing earplugs helps 100% with the ride up. No pain and a speedy adjustment for my ears.
But, sometimes on a really steep trackdive, or having to dive down to a formation, there would be pain in my ears from the rapid altitude change and the earplugs not letting my ears adjust properly.
I think wearing earplugs are a plus, but you may want to take them out before you exit.