I hadn't fully internalized what the impact of Plat would mean to someone like myself that would be "new version" of Gold so I did not document it.
For instance, gold loses to Plat but at 2MM Plat is better in some ways than premier exec (eg fee waivers).
However the loss of RDM bonus % is easy to document - it is really a Lucy pulling the football move for folks that spent considerable money and effort to achieve 1P for life.