Saw it again at 10pm tonight. By 8pm the rest of the day's screenings were entirely sold out. Glad I got my ticket early after I saw the noon one. Well, this experience was honestly even better. In fact, much better, to be honest. There were a lot of moments I forgot about, and being in a sold-out stadium theater with a fantastically behaved audience laughing their asses off and being silent at all the right times was amazing. Wish I could change my vote to 4.5/5. Oh well.
Also, Homer is so perfectly characterized in the movie. You really just love him again, so much more than in any recent-ish episode. All the characters were really spot on.