All-Star Nicholas Proulx is back with the Temiscaming Titans of the GMHL.   Proulx asked the West Nipissing Lynx to trade him to the Titans with the trade deadline next Monday.   In return, the Titans are sending first round draft pick Gustav Rollfet to the Lynx with the Lynx also getting future considerations.   In three years with the Titans, Rollfelt has notched nearly a point a game.   The Titans and Lynx meet on the ice Friday night in Sturgeon Falls.