The links to manage Ranks and Merit Badges have disappeared from the Achievements tab on …/manage/users
I just verified the same is true of my BSA Troop. I have sent a message to the TT staff directly. It is late there so they may not see this until tomorrow. I am sure they will get on it and figure out what is going on relatively quickly.
@JTAYLOR146, This issue has been fixed. I verified that I am now seeing Merit Badges and Ranks in my BSA unit. If you are still noticing a problem please post.