I don't. But I expect the riders who are developing already in the main squad to win. Remember riders don't stay young forever. The Gesinks Mollemas and Booms of rabobank are leaving the 'young rider' label and beginning to move into leader of the team label, allowing other youngsters to come through and thus we have a trend here.
Plus they have enough potential winners in that squad, don't worry
Martens
Breschel
Matthews
Friere(?)
Renshaw
Bos
Gesink
Kruijswijk
Mollema
LLS
Barredo
Boom
etc
I am sure they can find some wins.
A big priority for Rabobank is development of dutch riders. Apparently they also want to tap into Australia Market for sponsor reasons (and believe me, the rabobank is expanding here, it used to only do agricultural banking here but is now involved in personal banking and such matters, not to mention they are the main sponsor of a team in one of the biggest codes of football here(rugby) in melbourne.. The rabo rebels.) Why should they change this approach because some good riders are all of a sudden free?
Unfortunately you are looking at the situation at only a sporting perspective, when rabo are concerned with sponsor perspective and other particular objectives.
Rabo appear to have a long term plan for their riders, thus all the youth and based on what has been produced in the last 5 years they are very much starting to reap the rewards. It has been a long time since holland have had such strong riders coming through (especially in terms of stage racing) and if you look at the espoirs level they continue to produce good youngsters. Rabo might fail a lot tactically and result wise, but they are doing a lot for the dutch cycling.