Valve and components seem sturdy.  Value has a leveling bubble which was helpful in determining that my wall wasn’t plumb.  I added an extra shower head in line with the hand shower with an external shutoff for more utility.  This shower system only has two settings rain shower or hand shower.  No option for both.  EDIT I’ve discovered that you can run both by having the diverter selector mid way between the two.  Very slight drop in water pressure.

My only criticism is that with standard male NPT fittings and flexible pipe sealant I still have a small drip with the fitting bottomed out. Looks like I’ll have to redo with Teflon tape.