Don't know where you read that EQMs are based on your Gold status. Everything I've ever read from NW and ST makes it clear that my EQMs on NW are based on (1) which airline I fly, and (2) what fare basis I purchase. Thus, for example, I have long known that I will get reduced EQMs on airlines like CO and AF if I fly on discounted fares. I have never read about or expected greater EQM earning based on my Plat status.