It is mentioned in the same thread that you will have to wait for recovery.
If you think that this is unacceptable for you, do not submit the request and keep yourself engaged at other places which you think are more appropriate for you.
I don't mind waiting at all but my Issue is with how long the wait is as i stated previously, If you look throughout META you'll find hacking victims that have been waiting 2+
months for recovery which again comes off as lazy and inefficient on the admins part and frankly im surprised no one else is talking about it.
I mean really how hard can determining who the original owner of the account be? In my case my IP hasnt changed and i have the original email, also have my skype ID throughout thread history.