Your speech has come a long way. You should post more videos. My speech sounds like yours now. I used to be so nervous and anxious trying not to stutter in public, especially in front of many people or on the phone. But now if I think throughly about what I want to say, I go in more confident and talking on the phone is no longer scary!
I just watched your first video where you were heavily stuttering, the way you are speaking now without stuttering is soo amazing and the progress is amazing ...you go, Daniel!! you are not defined by stuttering.
I'm sorry that happened to you and believe me, it's happened to me so many times but we don't let it bring us down. We are resilient and we get back up and keep on going. I'm glad you are appealing because the other employee should have known the procedure so it's not your fault. Keep us updated! Take care, my friend.