Per a press release from the club and confirmed by Aaron Portzline, David LeNeveu cleared waivers after his return from Sweden (where he served as the emergency 3rd goalie) and will be added to the roster for the Falcons as of today.

I would expect him to get the bulk of the starts while Wesslau is on the shelf.

Edit: A late night update from the Falcons confirming LeNeveu's assignment, and that Daren Machesney and Dan LaCosta were officially released from their tryout agreements with Springfield.