To the surprise of Courtois, Fran González, and Piñeiro, first team goalkeeper coach Luis Llopis interrupted the practice following the win over AC Milan to scold Lunin on the field at the Wallis Ennenberg Stadium. The Ukrainian goalkeeper made motions of displeasure and eventually threw his bib to the ground as Llopis reproached him for doing something he disliked.

The discussion, which lasted almost 5 minutes, ended when Llopis grabbed the footballer by the head with a 'protective gesture' to resolve the argument. A loving attitude from the goalkeeper coach before settling the matter and returning to training. Lunin, for his part, accepted the criticism under the watchful eye of his colleagues.