@ka-chow nope didn't change a thing. Cycling the lock/unlock and opening closing the frunk the light came back a couple times but had a dark spot in the same spot where I get the very faint pulsing light.
I bought a lightbar for my Pro and the connector doesn't looks particularly weather proof. There is a blank where the wires enter but I can't tell if the wires themselves have seals on them. The connector is thin and there's no gasket on the female end (looks like there might be a small one on the male end?). I think I'll definitely be using heat shrink when I install it.