Most people I see, and someone I work with is in the same boat (no pun intended), received an email going from an oceanview balcony to a jr. suite. If you book in a suite and get upgraded to a better suite, I would think you will still get double points as you booked at a "suite rate". There is an article posted somewhere on RC blog back from 2016 saying that these emails would be coming out weekly. You have to say you want the upgrade, then get put on a list, like for airlines. I have seen people say they were offered to upgrade anywhere from $100 - $900. For the right price I would do it, but not $900.