They were never banned only suspended, and there's nothing in the link to indicate that they've been un-suspended from posting.
From last week proof that they weren't banned: https://web.archive.org/web/20221019005155/https://twitter.c...
From last week proof that they weren't banned: https://web.archive.org/web/20221019005155/https://twitter.c...
You left that very important part out.
Anyway, having to delete your harassment tweet in order to keep tweeting is not a Maoist struggle session