For the record the actions of the team don't really figure in my view, I look to see if there are personnel who may help explain things, but being a member of the MPCC is irrelevant. Teams are free to carry out their own anti-doping PR as they see fit and it really shouldn't bear heavily on one's stance regarding riders doping or otherwise. Whether or not someone rides under the Sky, GreenEdge or Slipstream style PR shouldn't really influence considerations of doping. There are problems with Hesjedal/Vande Velde (amongst others) which far outweigh the PR. If Rabo/Blanco had taken up a Slipstream style PR would it change one's opinion about LLS' performances at the team? Of course not, he's a doper regardless what his team does or says. (Usual Disclaimer: I do not believe any team runs top-down doping).
The "team" may not take much heat because there aren't really any performances which warrant it.
Vanmarcke - Well I'm sure he was clean when he won Het Nieuwsblad
Boom - Who knows, quiet achiever
Bos - Neither sprinters nor track riders dope
Breschel - Underperformed dramatically relative to Riis/Cecchini
Mollema - Clean newgen along with others like Pinot/Henao/Martin/Van Garderen who we're not allowed to talk about
Gesink - Probably doped in earlier but would seemingly be doing less (or none) of it now, not much to say until he improves significantly
Ten Dam - Pretty much defined by views on how much it has "cleaned up".
So aside from Gesink, whose early career may be worth a discussion, there's not much to say (the others can be explained away by generic arguments). That is for me anyway, I'd rather not discuss individuals unless I have a high degree of confidence.