Responses
Unless you rated/tagged stuff, the rest is confirmed to be gone. Otherwise, if you know you rated/tagged stuff, you're likely to get those back. Just wait because we don't know what stage the site recovery is it.
About notes, we don't have any information on if those will come back. I personally think they won't come back, but again there is no confirmation.
FAQ
https://www.mangago.me/home/mangatopic/21255174/
Tysm!
when is my 300+ 'my reading' list with personal notes come back? :( it's been a month, and i badly need those