To anyone who has bought the australian dvds of MKC, do you find the quality good ?

I was really disappointed, the quality is pretty good in outdoor places, but when scenes occur in outworld .... You can barely distinguish the characters because everything is blue !

And also another problem is that there are some kind of lines during some scenes, often the fight scenes, for example in the serpent and the ice....I don't know if it comes from my dvds but as they are official dvds, I thought the quality would be better ...