Shift shaft seal is designed to bleed off around 14 to 15 psi
Maybe my lower hot and leaked some but why would anything come out the water pickup holes? I'm pretty sure the silicone dam I did was good and I cleaned all the old silicone off before using the High temp RV stuff if that's where it would have come from.
There was not enough oil leakage to even drip off the bottom of the skeg.
Anyway I changed the lower unit oil, cleaned everything real good and sitting over night there was no more leakage.