I am soooo out of synch, since I loved season 2 & 3. Yes, it had its share of "Spock's brain" type eps, but everything else made up for it.
The banter between Janeway and Chakotay on the way to the cargo bay near the end of "The 37's", and that hand on her shouder.
The banter at the end of "Projections" between the EMH and Kes.
Near the end of "Elogium", when Janeway "compliments" Chakotay..."Good work, Commander. In the future, if I have any questions about mating behaviour, I'll know where to go."
Watching Tom and Neelix tussle over the pasta and Kes, not to mention the look on Janeway's face when she "inspects" the two immediately after said tussle in "Partruition".
I liked all of "Persistence of Vison". It gave insights into many of our crews past (B' Elanna, Tom, Tuvok, Janeway) and into their possible futures/abilities (Kes, The EMH.)
Hey, I'd love to critique the rest of my season favs, but time waits for no-one. Later.