Totally agree with you. Season 3 is a little better than 2 though.
TM "Rick wasn't overly enthusiastic about my plan. He thought it had some holes in it, and he was afraid they would end up in him...
I told him that was ridiculous."
As far as for the Italian edition the worst season is absolutely the 3rd!
1 and 2 are good, the others (4-8) have quality variable on an episode basis.
"Zeus, Apollo, get out of my Ferrari!"
"Mr. Masters' Ferrari"
I would say season 1 and half of season 2. Hey, it was the early 80's and Tv production was pretty low. The photography and editing started getting good for MPI around the 5th Season, and the writing too!