I prefer the simpler case for this set. However the lack of episode titles on the disc annoys me, as I have to remove Disc 1 if I want to look at the episode listing.
Having to select English and sit through the CBS logo is annoying as well.
I also dislike the change of the Copyright and removal of the Paramount logo at the end of the episodes. I understand CBS remastered the show, but it was Paramount who made it and their logo should have stayed, I feel like the episodes were violated by its removal.