ok, the User data drive finished scanning, but the OS drive is forcing scan now, it is smaller in size and less files so should not take as long as the data drive took, it would not allow a bypass to do it on a scheduled basis.
chkdsk on C went very quickly, however it was and is slow, we just got in and some crash dump analysis is going which we are working to take care of to get speed back.
A server is being prepped in the new datacenter if anyone wants to move we'll have that as an option, if any further issue happens we'll be moving the entire server on emergency basis.