Let me say that Zoledronic is an old and regular DD2 player. At times it can be overwhelming when many players ask to ban someone, they don't like to wait and can be quite rude, but you got to remember that it is you who makes a decision. I watched a demo and he is clear there is no doubt, he plays with the sound and just spamming usual spots. Demo was long so it looks you were not 100% sure about him and banned him under pressure, many of us have done same thing, it happens. Next time if you are not sure ask help, its better then to ban innocent player because it is possible the won't make unban request, not everyone is registered on forums.
Pleas unban him. Zoledronic thank you for your mature response to the ban.