[GAMEPLAY] Ezreal - Champion Name Not Appearing In Chat

When playing a game with a Pulse-Fire Ezreal, I noticed that in the chat, his lines of text would appear as thus: "SummonerName ()" instead of the usual "SummonerName (Ezreal):". No one else commented on this but when I asked about it, Ezreal said it was similar for him as well.

1. Join game on Summoner's Rift (normal)
2. Summoner playing as Pulse-Fire Ezreal chats in-game
3. Chat is seen as "SummonerName (): Message here"

I do not know if this is for the Ultimate Skin alone or for all Ezreals, but it happened in my past game. This was both in Team Chat and All Chat.