Had to look it up myself- In February 2022, Felix was diagnosed with intervertebral disk herniation, which has limited his participation in performances
THIS NEVER GETS OLD. 1:10 THE EAY EVERYONEBWENR CRAZY AT HAN'S VOCALS AND CHANGBIN'S HARMONIZATION I CANNOTTTTTGGRHF TEARS IN MY EYES 2:41 also my bias ... VOCAKSHEHRKEJA