My research reveals maybe some minor tweaks in the small sizes ie. 6 and 8. Otherwise pretty much the same with the Diablo remaining a 5 strut kite (for the time being anyway.)
I don’t really recall what the ‘minor tweaks’ are as my research was limited to the 10m. By all accounts the 2009 Diablo is the best vintage. Can’t wait to try one.
Perhaps 2010 models will see a wider colour choice too?