Battlecast Skarner Voice Lines Not Working [GAMEPLAY]

Battlecast Skarner has different voice lines than the original Skarner. In my last game with Skarner using the Battlecast skin, when clicking to send Skarner to a location, instead of using the Battlecast lines, he was using his base lines, such as "We think alike, Summoner" and "I miss my kind." This happened rarely throughout the game, but happened enough times to warrant attention. Skarner did use the appropriate line for taunts, dance, jokes, attacks, and spells; it's just while clicking to move is when original lines would sometimes be heard instead of the Battlecast lines.