In the previous episode Mercury was also in the fight again the Youma, but it shows only Luna and Jupiter hurt, where did Ami-chan go? It seems very unlikely that she would leave Luna, but strangely enough she appears later when Rei is telported back to earth, how did Ami-chan appear so quickly then as well?
After Makoto Henshins we go to the commercial break, when the show returns it is night, but it was perfectly day light right before the break.
Luna does not transform when Sailor Moon needs protecting.
When Minako collapses the crowd starts yelling but for some odd reasons the dancers keep on dancing look carefully they spin then pose, they should have been the first to notice when she stopped singing!
The green block things on the roof of the school have moved since we last saw them. When we've been up there before, they have been evenly spaced apart with gaps between them. Here, they are in pairs.
Near the beginning of the episode, Ami sees her Darkury henshin bracelet and tears it off in disgust. However, at the end of the episode, she transforms into her normal Mercury form, with her bracelet mysteriously reappearing.
When Ami-Chan calls Usagi, there are close-ups on Rei, Makoto, and Luna. In the close-up, Luna is wearing a white jacket.
When Sailor Venus says "save the people," the doors shut so Sailor Moon can't get out, but later Mamoru enters without any problems. Either Usagi is stupid enough to not use the handle or it's a bad mistake.
Sailor Mars and Jupiter don't even come close to kicking Jedite but he still falls back.
When Sailor Venus strikes a pose and tells Sailor Moon to "Save the People" a lock of her hair is caught on her arm but when it cuts to Sailor Moon then back to Venus, the lock of hair is gone.
Usagi is shocked that Mamoru knows that she is Sailor Moon. Did she forget that she accidentally told him back in Act.15? She might have thought that he didn't believe her. Also, in Act.7 he saw her transform, anyway.
During fights you can see black strapes on the Mask, but when Moon removes it she takes it off with out any strapes.
When Nephrite is walking up to Venus you can clearly see a green shirt under sleeves. You can also see a green shirt when Mars does her intro.
When Venus and Mercury are fighting, you can clearly see silver hair clips holding the blond wing onto her.
Sailor Moon's boots repeatedly change between being flat and heeled during the fight sequences. This happens in several episodes, not just this one.
Promotions showed Sailor Moon leading the 'intro thingy' not Venus.
When Venus uses her "Love Me Chain" you can see her chain around her waist when she is attacking with it.
When Minako is running onto the stage to help Rei, you can clearly see she has white runners on instead of black boots. And then when the screen pans out you see she is wearing the black boots.
When Venus transforms her Tiara is shown but when she is done she is wearing her Crescent Moon Insignia and Crown.
When the hole came under both Makoto and Naru's feet they should of fell sooner after loseing more then half of the ground under their feet. Unless they can all float?