Good Will Riker
Admiral
In my honest opinion, DS9 peaked with the 6-part occupation arc at the beginning of Season 6.
Sure, we got a few wonderful gems afterwards such as "Far Beyond the Stars," "In the Pale Moonlight," and Section 31, but the latter-years of DS9 without the creative participation of Robert Wolfe was like TOS season 3: a few gems sprinkled along a whole bunch of "mehs" (The 10-part Final Chapter excluded, of course.).
Infact, when I owned DS9 on DVD, I purchased Seasons 1-5, but only decided to rent Seasons 6-7 from Netflix.
Sure, we got a few wonderful gems afterwards such as "Far Beyond the Stars," "In the Pale Moonlight," and Section 31, but the latter-years of DS9 without the creative participation of Robert Wolfe was like TOS season 3: a few gems sprinkled along a whole bunch of "mehs" (The 10-part Final Chapter excluded, of course.).

Infact, when I owned DS9 on DVD, I purchased Seasons 1-5, but only decided to rent Seasons 6-7 from Netflix.