The new 'Concert'

Was it me, or did QA slip up with the new song!? The lyrics were barely legible and totally out of tune! Seriously need to get rid of this (Sorry folks!)

Come back Quna.....all is forgiven!!

That is the problem with characters that don't actually have a voice and are instead voice synthesizers using sound to make their "voice".

The English voice banks for both Miku and Luka aren't very good to begin with. Vocaloid is good for Japanese, but not so much for English.