Looks like your degas bottle was a little to full from looking at the pics. Maybe it just self corrected the fluid level with a little puking. Most of us run it at or about an inch below the low mark.
Buy a new cap, warm it up good, peel the carpet back and stand of the throttle with both feet while pulling up real hard on the steering wheel.. If it doesn't puke then your good to go!
Dont be that guy that uses radiator stop leak...just sayin :blitzed: