thanks, we saw that question coming :) We tried to answer in the page about "what is different about wokhei" with the following 4 points:
-BEGIN-
What is different about Wokhei:
Wokhei is not about endless and complicated revision workflows.
Wokhei is about entrusting designers with the power of surpising the customer.
Wokhei is a game of creativity for both the customer who requests the logo and the designer who makes it.
Wokhei is a fresh and experimental approach to logo design!
-END-
maybe it should be more visibile cause there have been already a couple of similar questions. midnightmonster also made a good point above.