I noticed some oil on the pavement after moving the car around, so I decided to look into that. I took a 3 hour drive and confirmed that I had lost a whole quart of oil during the trip. Once we were on the lift for the brake repair, it was pretty obvious as to what needed to happen.
Bolt plugs for cooler ports came loose, so I tightened them up and added a new application of thread sealant. Added 1 gt of oil, called it done.