IMO its how they build kites today being probably more turtle friendly. How difficult is it to do a Lazy Susan on a Lam hoac kite? Even on a Benson IS in low winds Flat-top slots and taz's are not that difficult. What we see spinning around is normally at a 45* to ground and sky these modern kites. For this reason a Taz is always an issue. Low wind, near the corners, a lot of slack and the nose up and let it spin with a 45* pitched elevation ... same with the 540 ... but on the beach sometimes in 1-2 mph about 6 Feet off the sand ... a table top ... yeah ... baby ... but rare for me anyway.
APJ