I opened a 84+ 20 player pack but got max rating of 84 instead

I just packed a 84+ i got a few days ago and i was shocked because it game me max 84 rated players.I didnt screenshot the pack but i was 99% sure it said 84+ .the video below is my club arranged from newest players to oldest.I can’t attach the clip because its too large.heres the clip in google drive . https://drive.google.com/file/d/1fx7cinr63kWiEl15BaWQVJchSoMcVI08/view?usp=drivesdk