As is the case with most updates....they fix bugs...

This Korg update appears to finally correct blatant mis leading features
for years...

One of the main reasons you will not find a Korg in my stable

Korg has always mislead folks that the PA series showed chords in files... it did not unless the chords were embedded..
Roland for nearly 20 years has extracted chords from files.

Finally if true Korg has solved their extraction problem..

Also Roland's extraction is one of the benefits that make the Roland harmonizer.. what I call a smart vocal harmonizer. . No need to set the harmony voicing or channel for transmitting data...

If you guys look closer you will also find that Korg is trying to cover the many flaws in the PA os...and features that are not up to par even with the much lower priced E-A7.

It is always nice that we can update our keyboards,,, when they add new features and styles/sounds..it is twice as nice..
Fixing bugs will always be the number one purpose to update..

Yamaha doesn't have a clue about any of this