First off.... That mat was layed directly over the foam pit. Of course it's going to have extra bounce. They stuck those landings as best they could. I personally don't feel like there should have been any point deduction for an extra bounce on their dismount.
🤔YANNO...I'd wager that a great deal of the extra steps at landing I see is due to the instability of these thick squishy mats...the mat should be solid and sturdy so that it doesn't move upon impact😐