Codechef posting problem solution 15mins before the contest's schedule end time

I don’t know what to say. The drop in my rank, at the end of the contest, was always an issue but thanks to CodeChef they gave a boost to the drop in my rank today.

Posting the solution on youtube 15mins before the contest time was scheduled to end. The job that these youtube bhaiya’s are failing to do providing the solution is done quite well by Codechef.

I know the contest was delayed by 15 mins and all but is this acceptable? This is my humble request to codechef that, Pls don’t affect the ratings of students for this contest.