This is a statement from all the Advanced ATC following Expert Server come back:
The advanced ATC team wanted to kindly remind you that rules on Expert are strictly enforced. No warnings before ghosting. Everything needs to be done such as it is done in real life.
As said in the description, this server is reserved for excellent pilots only.
Pilots are also asked not to post about a misunderstanding with ATC everywhere on public walls, please PM directly the controller or if he does not have any PM solutions, contact Tyler Shelton.
More information will follow
Thanks all for your understanding
//Advanced Controller 2, and the advanced ATC team