ano ne,I'd like to give my 2cents,mostly I agreed with freshtofu,magucathy and roseofpain84...
hide will always be included in every concert and sugizo only there to help not to replace,beside that's why it is called 6th member not 5th...and sugizo already said that on his blog that he joined x because he wanted to help hide and X to fulfill their dream to go overseas,so what's the big deal here...
so yes,they're going and will always use hide playbacks,and sugizo only played some songs and background,and I believe it will stay like that until the end...
and who knows maybe that's why Heath problem was solved,cause maybe Yoshiki said to Heath something like this "come on Heath,let's finish all these,let's fulfill hide's wish,it won't take long,so hang in there",and Heath finally agreed to stayed,well who knows right?!?!
I think people should grateful that X still try to accomplish what has been left by hide,cause I honestly think that X won't still be here in say another 5-10 years,ok called me pessimist but I try to be realistic,right now I can only see that they only focusing to complete this world tour (just like hide's dream).So I think if X will make a concert in each of your country,don't waste the chance,I am just saying that cause so many people criticize...better treasuring the moment than no chance at all.