Can't "leave" the beta program

[hexed moss]

So,I applied to the beta test program a while ago ,and I wanted to leave so I uninstalled the game and installed the public version,but,the game was still,just like the beta (examples below)

Please fix this,i just want to go back to the public version

Photo 1:an secret achievement that wasn't there (before I changed to the beta)

Photo 2:when transitioning to,for example,to Beyond,it shows a little picture at the selection

Also,an extra photo cuz why not

[grim oriole]

You’re not in beta anymore

If you were you’d see this at the bottom

[untold vapor]

Hello