In Update 7 changes were made to Battle Royale rewards.
Previously, rewards for each milestone (2nd, 5th, 8th, and 10th win) were determined at the start of the run. Some users might be able to recognize what the 5th, 8th, and 10th win reward would be based on the reward identified in 2nd win.
Now, the 2nd, 5th, 8th, and 10th win rewards are no longer tied together. Each will have its own pool of rewards independent of the others.
Continuously re-drafting a team until a specific reward pattern was recognized is not the intended experience we wanted for our Battle Royale users. We hope this change encourages users to play with teams they want and spend more time on the field.
This change was erroneously left out of the notes, which have since been updated. Apologies for any confusion this may have caused.
Also note: There is currently a visual bug where cards displayed as rewards are changing on screen. This is not intended, and the team is working to get that fixed.