Kai'sa voice interactions are missing

Many of the special interactions of Kai'sa, for example eating a honeyfruit, getting shielded or healed by support or counting kills are just missing. I tried few times to get any of them to work, with or without helmet and i didn't get any of them. Is this only my problem, or others are experiencing same issue?

It may be not a big bug nor a bug that changes gameplay, but it's kinda sad to me to not hear full voiceover in game.