v4.0 will answer your qestions.
I do understand that the effort and time put into creating the grand theme is enormous. As well as my understanding is that today every wordpress theme has got 4 criteria:
validation of swifttheme 32 errors
speed - tools.pingdom.com
14,4 second swifttheme.com
web page analyzer
active support forum
The real question is Can you and will you compete on playground?