small mode and previous rush challenge bugged AF

the tracked challenges has been bugged for me since you adjusted the rush mode challenges 2 MONTHS AGO. I didn't know what was bugging it for over a month until I got a m-com defuse and it showed up in objective progress, but it's currently tracking a removed/hidden challenge of defuse 10 m-coms. that challenge was deleted, but it's bugged and I can't get rid of it so it's just taking up one of my tracked challenges...

Additionally, I just did the small mode challenges today (12/14) and after number 3, it had me do 2 games of strike point for a hidden small mode challenge 4 and now I'm on number 5 which is sabotage - not a selectable game mode (impossible to compelet)...  Please fix your challenges and the TRACKING to not include challenges that are no longer displayed or EVEN available. It's very frustrating DEVS to only have 3 of 4 challenges trackable cause deleted challenges are **bleep** me.