I think these accounts should be undelegated to.

https://steemd.com/@servtiom
https://steemd.com/@minchew
https://steemd.com/@vikeazim
https://steemd.com/@reamdram
https://steemd.com/@verunick

https://steemit.com/downvotes/@richardfyates/downvote-negativity-by-richard-f-yates-pj51vcjl

Although you very rarely ever upvote I think you might consider upvoting that post perhaps even at 100% to send a message.

Also I feel these accounts might actually be guilty of cyberbullying.

Do you guys have a legal team that can look into it?

I am not 100% sure if they are guilty of a crime since they could just be protesting some downvotes or something but maybe you guys can figure it out.

https://www.cybersmile.org/advice-help/category/who-to-call