This mod stated that they were the one behind the bans (https://feddit.org/comment/8930413)

So, a mod banning downvotes while using several sockpuppet accounts to vote multiple times.

  • Nickel≡x(φmod7919)@feddit.org
    16·
    14 days ago

    u broke sp3ctr4l’s brain by showing my true username. he had to go to bed. say ur sorry! now i don’t knjow if I can keep u unblocked!! (am joking if not clear)