Alright I'm done with
You are Cordially Invited...,
Resurrection,
Statistical Probabilities,
The Magnificent Ferengi and
Waltz
Here's my thoughts on them
You are Cordially Invited... So it might my own disinterest with love-centered stories, But I really don't have that much to say about this episode. Obviously the big thing is that our main crew is back on DS9, but other than that there really isn't anything that I want to talk about. Its a good breather episode and develops Worf and Jadzia's relationship.
Resurrection
While I enjoyed mirror!Bareil character and his interactions, this episode still feels pretty out of place considering that we didn't have any mirror universe episodes for an entire season, still it is a little nice to see The Intendant again I guess. But its episodes like this that make me wonder what the DS9 writers saw in the mirror universe since they kept makin episodes about it.
Statistical Probabilities
It was nice to see an episode that build on Bashir's genetic engineering and seeing how its effects others like him. Bashir's conversation with everyone else on the people from The Institute is also pretty good as well especially this part
O'BRIEN: "Besides, it's not as if we're trying to exclude them from anything. We're just talking about limiting what they're allowed to do".
BASHIR: "Like joining Starfleet".
WORF: "Exactly".
BASHIR: "Are you saying that I shouldn't be allowed to wear this uniform?"
WORF: "Well, you are an exception".
BASHIR: "An exception. I should be used to that, I've been one all my life. First because of the DNA resequencing, and now because I've been allowed to join Starfleet".
It also is pretty interesting when you think about the fact that Worf himself was probably considered an exception himself. Overall I thought that it was pretty good I liked watching them analyze all the dominion conversations and Bashir's outburst in quark's over the Dominion calculations and why they should surrender highlights his character he's a doctor and wants to save lives but still has that sense of superiority at times.
The Magnificent Ferengi
This episode was way better than I thought it was gonna be, Quark and Rom's little scene where they pop into Sisko's office and they just excuse themselves was pretty funny and watching Quark and Rom gather up all the Ferengi and try keep the deal under control was hilarious. And Keevan his snark and interactions with the team were great and his last words being "I hate Ferengi" perfect

.
Waltz
Watching Dukat's descent into madness and his hallucinations was fascinating and Sisko slowing realizing that Dukat is not as recovered as he seems/seemed has such good tension to it. His argument with Sisko over his actions in the occupation and he was trying save wanted to rule differently despite the fact even with some of attempts at a softer hand ruling still caused millions(or billions I can't remember which) of deaths really show well the whole "villians never think of themselves as villians" things can work. But the one thing I have to bring up is whether they should have brought him back. imo they shouldn't have Dukat arc was done here and I feel that it was good end for him. But overall a great episode