While there seems to be merit to the safety concerns expresseed by the OP, I feel that the lifegaurds at the Disney resorts tend to over do it and take the fun out of the pools.
An example: the toddler pirate ship slide at SAB. That is the perfect slide for a little kid and parent to use together. The slide is short, wide, and fully visible to the lifegaurd...but it's not allowed

no rational reason is given??
Another example: the toddler pirate ship slide at SAB. The child MUST sit on their butt to go down. Why?? Most toddlers in that pool have life vests on, they are not going to hit the pool bottom. Each time my son came down the slide, the lifegaurd felt the need to say "Sir you have to tell him to sit on his butt". I had to keep explaining to a three year old to sit on his butt...sit on your butt...sit on your butt. I'm sorry, an excited 3 yo is not going to fully "get it". I guess I could have yanked him from the pool and dragged him back to the room crying so my son would have been in compliance with the rules.

But I chose to shrug my shoulders to the lifegaurd

and let my kid have fun on the slide. Call me a rebel, or naughty DVCer.
Another example: the rule about no kids on shoulders, even when you are the only 2 people in the pool. Why??? The kid may fall into the water?? Where are these safety police in the parks telling parents shoulder-riding is a safety concern since the ground is concrete.
Pool rules should be based on
common sense, and vary with the overall crowds and activity level at the moment. There are times when the rules need to be more strictly enforced, and times when they could be somewhat ignored.
I think there was a large group of OKWers that never wanted the slide and these pool complaints will likely continue. Many members liked the "sunbathing" pool of OKW. A place where swimmers were not allowed to make a ripple in the water and splashing was the sign of irresponsible parents. Many want children to behave like "statues". We don't see "statue children" at the
DVC pools...they sink.
