Hello i had to disconnect my other account and connect my current epic account to my PS4 account for this but my rank isn’t reading from fortnite i’m not sure if you guys are behind on adding RR ranks but i am currently sitting at 119 RR rank and i wanted to have it come up on the leaderboard and im guessing if my currrent rank isn’t being shown then that is the reason.
Rocket Racing will update once you play a BR match 
If you play a couple of BR games and still have issues let me know