Exactly what I felt too. Jumbo rocket on first launch spinning, feels right at home, just missing Jeb/Valentina :).

Big kudos to the whole SpaceX team, and all the surrounding people who have gotten things this far and I'm exciting for the next attempt!

Yeah you could immediately tell it went off-nominal if you played kerbals before. I always thought the way kit works in KSP isn’t realistic. Well turns out it’s quite the opposite :)