I don't want to provoke DIKI at all!
DIKI is only the best specialist on arranger know how and for sure can find some wrong on this all new future arranger features.
Or for sure will ask: STYLES STYLES STYLES....
don't worry...on Tyros 5 Pro you will get the BEST styles available on the world!
Maybe in less than 10 years you can enjoy it..let we see...
cheers