Other mistake: The main part of the holding jar is transparent glass and open at the top. As the crab creature reaches in and begins pulling Link out, the dimensions and physics of the glass are suddenly totally broken. The back part of the glass at the top is curved up down in appearance from what we see and the part close to the camera would appear curved up. But as Link is pulled out, the back down curve over laps him, making it look like he is already outside the holding jar.
Other mistake: After Ganon zaps Spryte with a spell to make her spells go crazy, he begins laughing. Watch closely at this point. Just above his hand, the only one visible at this time, a random black line like thing just appears and begins moving up. It has a couple spasms in its movement as well. I cannot tell what it is, and it is definitely not a bug. Whatever it is, it's not supposed to be there.