Did Zeta get dumber?

In the new plot I started, Zeta's typos are terrible. I wish the main character wouldn't misspell names in their dialogue. We've plunged into a chaotic situation 😭 Also, I'm not sure if it's dialect or a typo, but sometimes Zeta says things that make no sense, which is troublesome. Is it a bug? Zeta was fine in the previous plot, but what happened? The new plot is fun, so hang in there! 😭