Sheer Arc waterfall problem pics
OK, you asked for it (and some didn't) ;-) but here are a few "before" pics.
The pool co. said they would be out to adjust. Hopefully with a little more finesse than a hacksaw blade.
I did peek into the slots with the falls off and I didn't see any crud or obstructions.
The first 2 are of the 'almost OK fall' the other 2 are the 'YeeeGadsZooks fall'
The last image is the 'YeeeGadsZooks fall' with the valve open with more volume.