Interesting. My top five seasons would be the same as yours, but in a different order. My bottom five would be quite different with only the first two seasons of TNG being common. Though I really like Enterprise I am much more critical of some episodes you gave high marks to. Chosen Realm, Hatchery and Daedalus would have an average of 2 in my rankings. You gave them an average of 8.76. Episodes like that is why I give the edge to DS9.
Well it's cool that your top 5 would be similar. I tend to have less than popular opinions, about everything.
I can understand anyone being critical of Chosen Realm. The whole religious fanatics thing is a bit in-your-face. I guess I mostly enjoyed seeing them get what was coming to them, and it was fairly intense. In Hatchery I enjoyed seeing Archer tripping out. Daedalus is definitely out there, but I'm one of those that likes wacky transporter episodes. I can certainly get why you wouldn't like any of those though.