But when the drive is flashed with Xtreme Online, it would be possible to called Microsoft complaining that the ban was not justified so they dont banned you console and there is no need to buy a new one.

So thanks to Xtreme Online we have a little hope for the ban to be removed?
Aparently yes they reescan the console if you complain to the SAT.

本世纪最搞的一段...

国内玩家是没戏了...

Will be safe for the users to flash with Xtreme Online if they previously flash with others versions of Xtreme and they have not been banned?
We do not know that, it could happen or it couldnt happen. It could be too late if the user is already in the logs.

看来还是无法确定MS是否有监控记录