Thanks, Yvonne. So I shouldnt be concerned that the bottom right one has splotches on its shell? I was nervous one of them wasn't getting enough calcium.Each one a nice example of CDT color variation.
I second what Yvonne said. Both look healthy and normal to me.
Glad to see them soaking too!
They look like they've got a little pyramiding started. That is caused by growth in conditions that are too dry. If want want to know how to fix it, just ask.