Here are the details on The First Descendant Update 1.2.14.
The April update added the Bouncing Ball emote to The First Descendant and it's rising in popularity as the players realize its true purpose.
It looks like Nexon removed personalized voice lines from The First Descendant, and naturally, the players are pretty disappointed.
Nexon: "We apologize for the inconvenience caused by this issue. To apologize for the inconvenience, we're giving a Crystallization Catalyst to all Descendants who log in to the game.