I had roughly translated what the people were posting on
http://www.ayuloveayu.com/information_bbs.html A japanese forum i supposed.
To make it simple,all of them(actually until now,only about 4 pp had posted..i hoped i didn't miss out any^^) wanted a complaint because they all believed that ayu won't lip sync during concerts.There were one hong kong ayu fan posting in that forum too.She also thinks that the problem didn't lie on ayu,and on the sound system instead.Because it was too good.And what they had said were actually about the same as over here.Like ayu had forgot her lyrics twice,eason slept during the concert etc.
Luckily thing wasn't going that bad in Japan.Most of them only wanted a complaint.
And i had already replied to it hoping that someone in japan will write a complaint to him.