This is not the first time I see something like this. There isn't a large player base and we still see a lot of hackers.
What are the actions you are going to take to prevent this and compensate the players who are reporting the hackers?

Clearly a Hacker. We shouldn't have to deal with this, especially since they work with Anti-Cheat on the bootup.

It is really hard to play when you are affected by this Bug. I agree that it is important to release a bug fix for this as soon as possible. Maybe earlier than the next Season patch.

This problem seems to be fixed in the last patch of Season 21. I'm not sure if they worked on something or not but didn't find the bug again.