I went down on Saturday after missing a few years for various reasons. The day visitors park seemed to have fewer aircraft, possibly thanks to cloud lurking in the distance, although we got through from Brissie ok. Would be a bit sad if the CASA presence kept anyone away. Crowds seemed a little thinner initially, which made for easier getting about, but plenty more filed in by lunch.
Must say I didn't see anything too concerning airmanship wise, you're always going to have a few minor problems with the numbers and mixing in displays, flips etc. I had better things to do than listen to radio traffic, so cannot comment on that, no issues when we came in or left though.
The dead grass award would probably have to be shared by the Sling LSA and the Gyros, even if the whirygig things aren't your game, the eye catching colour schemes of the display aircraft drew the crowds in.
Had to chuckle at the description of the "big blue navy thing" above. Now even I know that's a Grumman Avenger, a WW11 torpedo bomber. Ok, it doesn't have the performance of a fighter, but has anyone seen a Fairey Swordfish, the pommie equivalent? Actually it got off the ground after a pretty short roll, as you'd expect of a carrier borne aircraft, but Paul Bennet (I think) held it down at dot feet, before doing a climbing turn. Personally I found a single that has more cylinders, much more power and weighs 3x what a Piper Chieftan does, rather impressive. The wing folding is quite the party trick as well. All round there was a bit of a feast for round engine fans.
What I really liked was the camping area, especially the underwing camping tucked down one of the old runways and slightly out of the public gaze - next year, provided the significant other can guarantee a 12V hairdryer and some form of gas powered espresso machine!
The event gets a big thumbs up from me, wish there were more like it, spread through the year.