Yeah, leave wax along the edges where you gain/lose most of your speed. That's great advice.
Have you tried emailing Omatic about what they suggest? Other than going slowly and carefully, and putting less pressure on the transition edge, I'm not sure what they could really say though.
18 Snoplanks Asym Fish . 18 Arbor Terrapin . 17 NS Maverix . 17 NS Twenty Five . 16 NS Swift - 14 TJ Brand Retro Fish
18 Rome Katana . 17 Burton Malavita Wing . 16 Burton Genesis X
16 Flow Talon