Me & Earth_maiden's copies have been shipped today
Also I saw this notice on avex Taiwan's Facebook -
https://www.facebook.com/avextw/posts/10157139336655710
Seems that avex Taiwan did not change the DVD region code when they made the album where it's supposed to be 3 while they left it intact as 2
avex Taiwan wrote in order to get the correct DVD with the right region code , the affected DVD/s have to be mailed back to the CD shops where you buy them from by next Mon , in order to do an exchange together with your purchase invoice/receipt
But since my computer can rip both region code 2 & 3 DVDs , I'm not so affected by it but hard to believe they made this mistake =x