If this is not permission to discuss my ban, then what is it?
Appealing the ban in one single meta thread is fine.
But suchmoon pointed out that you are also posing in the local board which might get you banned.
Just take a look at the forum guidelines:
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25. Ban evasion (using or creating accounts while one of your accounts is banned) is not allowed.[e]
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25. If you get banned (temporarily or permanently) and create a new account to continue posting / sending PMs, it's considered ban evasion. The only exception is creating a thread in Meta about your ban.
[...]