What tweet do you need Grammarly to respond to with the confirmation?

Exactly what you wrote, with some context, something like "We officially confirm that these videos are not a problem for Grammarly, not about hacking and demonstrated behavior not affect the security and privacy of our product", nothing else. Thanks!

I do not think just tweeting at Youtube out of nowhere will work or is even appropriate (it would spam the feeds of a massive number of people). If you have a Twitter conversation with Youtube, I can probably have Grammarly chime in with a confirmation that it's not hacking. So please give me a link to such a conversation.

Oh, sorry, I meant replying to a tweet that linked to the current post on HN https://twitter.com/evilksandr/status/1479507618066571268

But in this thread, when I involved my friend (with whom we made several ЕdТech startups and who was also had a channel suspension issue), I had a conversation with @TeamYouTube https://twitter.com/TeamYouTube/status/1479514052984549385

Still waiting for your help, Max... really hope that this will help to reinstate my channel

Thanks, I saw the confirmation tweet from @Grammarly

Finally, after Grammarly's tweet and second appeal my channel was unsuspended. I think, help from maxltv was a key point in this process, so thanks again!