I'd be surprised if we got a massive giga in 2024. Here's what I'm thinking:
2022: Iron Gwazi
2023: S&S Screaming Swing, removal of Sand Serpent, Pantopia kiddy rides, and Phoenix
2024: Pantopia expansion, including new flat rides (my picks are a Zamperla Zetta Swing and a Zamperla Endeavor)
2025: New Intamin motocoaster near the S&S Screaming Swing, themed to ATV's