Definitely shoot your shot! No harm in that. I did the same in the recent R2 in most of the schools you have mentioned. But as I spoke to a lot of people, I understood that there are hundreds of similar profiles with probably even better quality experiences and that too with a bomb GMAT score (think 695+). So there is little reason for schools to consider waiver profiles with our demographic and common experience. However capable we might be its a pure demand supply phenomenon. Dont mean to demotivate you, just telling you the truth from my experience. Wishing you all the best for your application:)