campaign challenge difficulty hardcore

hav completed the campain on hardcore difficulty and the progression is stuck on 8 out of 9

i am pretty shour its the last mision of the game that it havent trackt but no way for me to see

it any wer nighter on the chaleng it stil or on the varius misions as far as i can see,

if this is not a bug then you shoud make a way to track it for the player