REAL Flood Geology

Sure it does.
Greasy or oily surfaces tend to make water roll of to the sides don't they. Just like after you wax your car then spray it with a hose. You nice even film of water ends up with big puckers in it.
If you change gravity, water density and a few other physical constants enough to allow water to flow up the sides of mountains then it isn't too hard to image 20 foot deep pucker zones around the tar pits is it?
It even explains why so many animals fell into the things since they were the only spots on the planet that weren't submerged.
And of course we all know that mammals can swim while dinosaurs just sank so thats why no dinos ever fell into them.

Well if you change the direction of gravity such that it is perpendicular to whatever surface is there then it will have a whole lot less strength due to there being less material through the cross section of a mountain than there is through the centre of the planet.
I would say that to keep the 22 foot deep water at all points on the planet would take a pretty major change in the way that gravity works so who's to say that 22 feet deep might be similar to what we see for a couple of milimeters now? It's no more far fetched than the rest of the scenario. yeah sure it floats if you dump it on top of the water but this stuff was sticky... and already there before the water.
And remember that under circumstances where water can flow up the side of mountains, all bets are pretty much off. Predicting what would really happen under conditions that would allow that, might be a tad tricky so I think my hypothesis is just as realistic as any other that I've ever heard. Ahhh rubbish. All dinosaur bones that have ever been found are made of rock whereas mammals that are alive today have much less dense bones. It's obvious that a creature with rock bones must have been much more dense. Besides, the fact that there aren't any dinos in the tar pits just proves that they couldn't swim doesn't it?

I think you may have misunderstodd what interbedded evaporites are.First, an evaporite bed can only be formed when a pretty still body of water slowly evaporates away leaving only the salts and minerals that were contained within it.Second, for it to be interbedded means that between the many layers of evaporite, there are other layers of different stuff, indicating an entirely different depositional environment.
For this to happen the water had to be there then slowly evaporate away, then come back for a while, then slowly evaporate away then repeat this cycle many many times. That kind of thing doesn't happen in a single year.