I got back to the car last night and spent a couple hours on it.
I got all the coilpacks and spark plugs out. Here is the plug from Cylinder #1
The cylinder also leaked a bunch of oil out of the plug hole, so it was full up higher than the plug hole by a good amount.
I turned the motor over with all the plugs out, and everything seems fine mechanically.
The AOS vent tube, the intake tubing and the two intake manifolds had an [un]healthy amount of oil in them. I have them and the TB off for cleaning before putting it all back together.
Ordering today:
AOS - 99610702304
Vent tube - 99610714506
Plugs - NGK V Power (6962)
I'm going to put a WTB in the classifieds for the airbox water drain, or a whole airbox depending on the price.