Why is Lana Skye never mentioned again?

I just beat Ace Attorney Phoenix Wright for the first time and I realized that the one character I don't see ever brought up in future Ace Attorney games is Lana Skye.

I know she was still in jail because of her tampering with the crime scene but she was blackmailed by Damon Gant and was following orders.

That leads me to wonder why was never brought back in the newer ace attorney games and why was she not mentioned by Ema Skye by time we saw her again in Apollo Justice and Spirit of Justice?