Challenges bugged: Holy Huck & Wall-Carver

While doing challenges around Gullcrest, I did the challenge called Holy Huck. Upon completing all the goals besides the Co-Op one, the game did not play the Shut It Down sound, nor did it display the text. It just said "Complete" and played the audio for I guess only doing one of the goals?

On the map afterwards, all the goals are lit up except for Best Slam Score, which has no value next to it. I have a feeling this is related to it having 6 goals, which is the most of any challenge in the game as far as I'm aware. I think the game doesn't handle that properly.

Attached is a video of me doing the goal and having the above behavior be present.

The challenge [Holy Huck] has a objective to obtain best slam score,  After completing the challenge multiple times it shows that it is still incomplete, even after meeting all objectives.

The Best Slam Score objective is not appering as complete, I already completed the full mission previously. 

Tried it again last night and even knowing that the stunt is "shutdown" still appears on map as not completed. 

I have a problem.  The whole reason I play this game is to 100% everything and I have done that for every mission and challenge except for 1!  All because the game says i have not completed the challenge even though i have done the challenge multiple times.  I know I have done every part of this challenge too because it's the ( Holy Huck ) challenge and to 100% it you have to do it all in 1 attempt but no matter what it still says I haven't completed it.  What do I do, I've tried resetting my game and everything, it literally won't allow me to fully 100% the game because of this bug of where it says i haven't completed this specific challenge and it bothers me a lot.

 I completed all the objectives in the mission but on the map it shows 5/6 completed. The incomplete one is best slam score. Is this just a visual thing or is it actually not counted

I've fully completed a challenge several times and it won't allow me to earn all the stars. It is the holy huck challenge in gullcrest villiage

Same problem as me I just did it today and the same thing has happened,  the slam distance doesn't say complete after nailing the challange.

The challenge is broken it wont allow full completion, even if ive completed all the challenges in one sequence.

Even when completed in one sequence it does not allow for a “shut it down” will  only say “completed”.

Hi !

This is because the challenge has 6 goals instead of 5.
It should only have 5 challenges.