Player Achievements Missing (Winner's Medals)

[Kaylan]

Hi, I'm not sure if this is a glitch or me being stupid, but I'm in my second season as Bayern manager and I decided to look at Jamal Musiala stats/achievements and saw that he's missing winner's medals. You can see in the screenshot below that he's played enough games to be eligible for a Bundesliga winner's medal in 2020/2021 season yet he's won nothing, also during that time I've played him in other tournaments I've won such as the DFB Pokal (where he's even the youngest goal scorer for Bayern in that tournament and still it's not listed in his achievements that he won it. Has this happened to anyone else?