Originally Posted by Prancinghorse

Actually it seemed like they lost me somewhere during this process.

After I sent the training failure addendum (CFI Oral about 18 years ago) it was over a week and I never heard from them.

Acting on advice from an internal friend, I sent them just a "just checking to make sure you received the addendum" email. They immediately replied with the interview confirmation (2/25)

Don't be afraid to email them if it goes on too long. Especially if the training failure you had was minor. A major failure may take a little longer to get cleared.