if your topic is about most improved players...
we should benchmark with past perfomance
such as comparing 2006 with 2007
for Kido/Setiawan case
they perfomed well but they might not be most improved
coz they are good since 2006...
i am sorry i did not do much research but their titles for 2007
might be lesser than 2006...
sorry, not to downgrade them, in fact they are the only
non-malaysian pair that i like
but just wanna correct your topic
Indeed, as ye333 mentioned, they are just stable this year, managing to improve their gameplay, but, in terms of results, only a slight improvement from 3 to 4 titles.
In terms of overall improvements, I would think that the Japanese pairs deserve the praise.