thank you danny_boy.
I would not say I had a better experience by lowering my expectations but merely a less bad experience. But I was quite surprised, too. Maybe beeing used to watch dubbed movies made me less alert of lip synch mismatches, diminishing the absurdity of the Neimoidians.
It is interesting that you have a similar point of view towards the delivery of the dialouge. It seems the people responsible for the dubs cared more about the performance than Lucas did during filming.