Homer vs. the Eighteenth Amendment is one of the four episodes which I gave the perfect note (20/20), so yes, it's too low, mostly when I see Bart Sells His Soul third (very good episode, but "only" part of Top 100 IMO).
The level of the 1990's Elimination Thread is pretty high, yes, but You Only Move Twice is part of my top 10, so, I was very disappointed.