It seemed like there were a lot of kids that took this meet a little too seriously, and I believe that the kids that didn't suit up or rest will surpass the kids that did significantly when it matters at districts and state.
Also the X kids did not rest for the meet, and it didn't appear that the Manta Ray or Countryside kids did either.
Everyone is looking way to far into what kids were wearing suits or shaving. In the end, wearing a suit at a mid-season meet has no effect on the end of the year, except maybe a positive one. If a swimmer has a suit they're not going to use in any more championship meets, why not wear it? Look at this meet for what it was, a great rehearsal for the end of the year. And as for resting, I'm sure none of the top swimmers rested seriously enough to affect their end of the year performance.
http://www.swimmingscience.net/2013/11/swimming-and-shaving-part-ii-should-you.html