There has been chat that RJ have relaxed the need for any RJ sectors as of November last year, but some have pointed out that it's still in their T's and C's.
I'm heading towards Gold Sparrow just now, and all it tells me is 11 flights to go, it doesn't mention in the app or the account on the website that I need any RJ sectors.
Hoping to have enough by end of year to get Platinum Hawk.