Twitter have been surprisingly slow about /N?

They probably won't do anything about it.

Accounts are jacked all the time and they usually don't do anything unless the person was verified.

due to the way the account was "handed over" to the attacker, it puts Twitter in a difficult position - they don't really want to open the floodgates of having to investigate every single request for intervention due to an alleged account hijack/ transfer made under duress etc.