So, in the previous contest, Good Bye 2020, some of the users exposed the mass level of copying that was done in the round. For those who didn't follow, this was done with telegram channels used as a platform for sharing codes of contest problems.
Personally, I feel that, this exposure has led to more participants joining these channels. And, therefore, more amount of plagiarism in the subsequent rounds.
The Div 3 that happened today was one such contest. Such activities are killing the competition. So, Headquarters, kindly look into this.