If FCD wants to get a loaned player or pay a very small transfer fee then what leagues will that be possible with after today?
loan can happen any time. (I think) a incoming player for a MLS team is till the MLS window closes... which is January 15 - April 15 (Primary Window) June 15 - August 15 (Secondary Window) Post window a free agent can be added any time as long as he was free during the previous window.