Unfortunately, we don’t have any ability to action on Discord servers since those are outside of our control. If you come across any Discord servers that violate our Terms of Use or Discord’s, I’d recommend reporting it to Discord’s T&S team here: https://dis.gd/report
For things that happen in-game, yes, that’s definitely something that our Game Moderation team should handle/look at. Reporting them in-game is your best course of action so that the team can gather whatever information they need to determine the best course of action. Secondarily, there is a way to report them off-game which includes a field for you to submit links to screenshots/videos. Any information you can send them to help substantiate your report will be really helpful to the team.
I’ll also send this over to our GM team to keep an eye out for. Thank you for giving us this feedback!