So ... I'm always looking for possible problems (cuz I was trained as an engineer and there ain't no such thing as perfection ... including my grammar) and so ....
Let's hear your thoughts on those actuators driving the Jandy NeverLube valves???
As I see it, those actuators are sitting right in the firing line of that massive infinity edges with all of the splashy-goodness happening in the cattle trough (maybe "alligator trough" in your neck of the woods). While the valve itself is sealed and pretty simple to fix, most actuators are not. The standard CVT-24's oriented in the vertical direction are going to have their ... bums ... pointing right at the splashy water. They are "weather resistant" as far as I am concerned and not "water tight" as they like to claim. The Pentair IntelliValves are even less impressive in my opinion.
All that is to say is that you might want to take a good hard look at the actuators you have and then imagine all of the ways water can get into them. Then try to think of ways to improve their water resistance ...