yesterday was suppose that 'name change tokens' will be added to the store under feature tab menu. And it's clearly that none is added by today.
https://playcontestofchampions.com/name-change-tokens-entering-the-contest-soon/
kabam as you can see from the link above mention Sept 10 as the starting date.
I don't know if a second post is made afterwards explaining the delay (none that I'm aware of), or it is just me who is having this issue