[2020] Blinder firefly fails in legendary on video, the CC pain

Failed to blind a heavy: https://youtu.be/z5owB8VY52g

3 firefly failures in a row on the final boss: https://youtu.be/v3oXlYWStyM
2 firefly failures in a row on the final boss: https://youtu.be/EUocO1SKlwU
Fails to blind a medic: https://youtu.be/qidHqB4omDE

I have about 30 minutes of firefly fails only but I have slow internet speed

This is on the live server
Not the PTS