Well, you'll never know who is actually reading this........Maybe the person who found the phone, bought the phone or just looking for a case study.....etc.
the possibilities are endless but this is 1% probability or lesser ... the other 99% is the one you just mentioned.
there is possibilities that it was disabled when erase mode was selected unintentionally and erased all data once it is connected to internet. But this is merely speculation until i get details from the account security dept.
after talking to apple live chat support, the only way to contact account security dept is via phone.
I will do exactly that once i buy a new phone today.