Sergio,
In which country are you riding ? I must say I admire your skills on HF and race kite.
Do you actually think that all the complexity of the sketches you show above is worth it ? To me i would simply suggest to either stock to traditionnal 1 : 1 or modify to 1 : 2 if depower stroke or turning definitelly need to be improved (Like very large aurora for example) ; race kites with their limited chord do not need this more complexe 1 : 2 set-up IMO.