I did some research. WVL now has a terminal to print boarding passes. They do not have a internet node. An internet node is available at the contemporary grand floridian , beach club and the yacht club. Cost is ten dollars for 15 minutes. First come first serve. Printing is one dollar per page.
The information was from central reservations not the wilderness desk. If anybody has more accurate or timely information I'd appreciate hearing it.
Than ks