So I have been playing the game in Chinese on my PS4 and encountered a small issue during the training, with mismatch instruction of the buttons, basically it says press X to continue O to go back but I had to press O to proceed.
That was just a small glitch until I tried to access the customization page. I made it to the select class page but couldn’t proceed further. Pressing X as instructed had no effect while O led me to exit the page. In addition, I also failed to change class or side during the game due to the same issue, though, I could access the other pages such as scoreboard with X.