This is a comprehensive list of all of the child pornography cases that occurred during September 2021 on Irony Hub.
(List includes grooming and pedophilia cases)
There is 1 case listed on this page so far.
September 3
A user by the name of Diogo was added to the NUL list for admitting to being the infamous "skribbl.io Gumball cp bandit" in another server.