The Ringer - S1-E1
Revealing mistake: As Link leans in to kiss Zelda, he gets slapped. Watch closely at the top left of the screen. A random blue dot appears for a split second as he is slapped and then vanishes. (00:04:05)
The Ringer - S1-E1
Revealing mistake: When Link calls down to Zelda from the tower, you can see a fault in the drawing as Zelda moves. There is a low wall around her on the balcony, with flowers and vines on it. As she moves, you can see some of her dress pass right through the wall and vines towards the lower right. (00:01:50)
Revealing mistake: During the title sequence, Zelda explains to Link that Ganon is after both Triforce and if he gets it he will rule this land forever. She leans towards him putting her hands on him, and for a couple frames of animation, the area of her pants shown between the straps of the pouch on her side turn brown like the pouch as well. The animators didn't color that spot correctly for that frame. (00:00:20)
The Ringer - S1-E1
Revealing mistake: After Link grabs his sword and pillow from the air, he lands and turns to face two of the Moblins. When it shows them, the one standing up appears to have its feet stuck in the ground in an odd error in how it's drawn. (00:02:35)
Kiss 'N Tell - S1-E4
Revealing mistake: After hearing Spryte scream, Ganon teleports into the cave area and looks around. As he does, an odd animation glitch of a blue spot suddenly appears above his head just to the right for a few frames and then vanishes. It's almost the size of his head. (00:12:05)
The Ringer - S1-E1
Revealing mistake: Link looks down from his window and sees Zelda. Zelda then has a bird fly up and land on her hand. It cuts to a different angle before Link whistles at her and for a few frames before Zelda moves her hand, the bird is now not even on her hand, but apparently just hovering in the air beside it. (00:01:45)
Chosen answer: He does in fact call them Tinsuits.
MasterOfAll