So I've only been in this hobby for a little over a year and I completely admit that my flipping skills are lacking (I suck). I've had my WOZ for a few months now and just had my first, what i consider, major mode stacking experience. I've had minor ones quite a few times, ECMB with a Munchkin mode, but never something like this.
I started out with lights on crystal ball mode, then managed to start ECMB, was able to cram 3 balls back up the ramp, got in a few loops each and got a Munchkin mode going. At this point I'm freaking out at the light show and just hoping not to drain and keep things going, when somehow I got Rescue Multiball going. Didn't even see it happen, just heard the callout and looked up to see the balls get released onto the castle playfield. What a rush! When it was over, (fairly quickly since...well...I suck) I almost tripled my score. Had around 150k going in and when it was over I was at a little over 430k.
Sorry if this is considered a typical game, but for me this was a major achievement.