Blocked Off - S1-E6
Other mistake: Masaru apologizes for the blunder (he butted heads with a teammate). Tsubasa cheers the rest of the team; look at the goalkeeper. He's wearing the same uniform as the rest of the players instead of his red jersey. (00:08:05)
Love and Other Four Letter Words - S1-E12
Other mistake: Right at the end of the scene, when Christa is screaming after she sees the mouse in the hut, watch as the shot fades out into the next one she starts laughing.