I'm not sure Vandersloot has even a slim shot at making the team. Same for Dupree. There are at least 5 guards I'd take ahead of CVS including Whalen, Jefferson, Robinson, Sims and Diggins. CVS's stats are so average for a starting PG in the league - I'd have to compare it to every other starting PG on the other teams - that I have no idea why anyone gives her any props for Team USA.
I think it's a no brainer to replace CVS with Whalen. Then comes the problem of Catchings. I hate to say it, but I think she brings more at this point in her career than Stewie does. Honestly, I would say that the last 2 spots (I agree with UCM's 10 "locks") likely would go to 2 of Angel, Stewie, Sims, Diggins and Siemone. I think UC Miami pretty much nailed it - and as good as EDD was in that last game, I think starters of Sue, Dee, Maya, Candace and Tina. That isn't to say others wouldn't get significant PT but...
I'm not sure how healthy Siemone is, but again at this point in their careers, I'd take her over Stewie. But that's as of today. Stewie has her senior year to play and a whole year to get better and stronger. As of right now, the last 2 I'd add would be Siemone, and then one of Angel, Skyler and Odyssey.
Side note on Catch starting - she "lost" her starting spot to Maya years ago on team USA. They are similar players, but Maya is flat out better. Still, no matter how you slice it, it's an amazing team. the "2nd" 5 might be the 2nd or 3rd best team in the world... (Whalen, Siemone, Catchings, Fowles, Griner)...