That doesn't sound like the actual reason, just your opinion.
I see his profile shows he's last active today, but his last post is from 2 months ago.
He can log on, but he's banned from posting. That's why he's putting out BS tweets & continues to lie on medium for the beaxy scam.
I'm pretty sure that copy/pasting posted tweets on behalf of banned members will result in the poster getting banned also.