@crimxereadsstuff
I'm pretty sure because Corina didn't want to be working anymore so they had to replace her. So that'd include redoing her old voice lines from the beginning to today... What a hassle. Anyways, at least we will be getting a better VA soon, hopefully. She was a bad person. She sent unnecessary hate to Kinich's new VA along with other VA's like; Keqing's, Hu Tao's, Candace's. She did deserve to be replaced. Some people (everyone) didn't want her voice in the game anymore.