We should definitely give ND all credit in the three losses. And yes, UConn did battle through all the issues in the fourth meet-up, but to say that UConn was "fully healthy" in any of the games is a little clueless even for a Duke fan. Banks was able to play in only the first game, Doty was a very limited version of her younger self for most of the season, Dolson was hobbled by a painful feet and lower leg injuries in the second half of the season, and Hartley had an ankle injury that limited her abilities for much of the season until a decent run in the later part of the NCAA tournament. Stewart had a lower calf injury that kept her out of the first tourney game, though I'm not sure she was affected for any ND games.
So yeah, there were some bodies on the floor, but to use the term "fully healthy" is one that would earn a guffaw from the UConn trainers. The Huskies did fight through them to take the NC though, and that's what counts. You can never use the injuries as an excuse, even if you're a Duke fan.