You're welcome for the heads up.
I believe a majority of the water comes in from the cowl cover, the part that is above the cowl and fits against the windshield, it is two pieces with a splice in the center. I put tape on the splice and when it rained again, there wasn't much water on the engine. Also before there was a lot of water on the fuse box top and this time there wasn't. Another area that water comes in is on the driver's side wiper location. The shaft has a slot on it and allows water to drain thru and drips under the cowl to the engine area. And yet another area is where the HVAC air inlet housing meets the air inlet box. I have adjusted the hood stops to lower the hood when closed to make a better seal, but that didn't work.
The engine has white powder-like stuff on the aluminum engine parts, believe that is from moisture.
I will be taking it into the dealer when the ignition switch contact holder recall part is available and ask about the leaking issue.
Good luck with your issues, I'm sure most ProMasters or all of them have this problem.
2015 Pleasure-Way Promaster Lexor TS