Hi, I like the plugin a lot and it helped me. Will I interest you in an idea for a new plugin, still relating to gacha games. Gacha Ascencion plugin, think of it like the character upgrade systems from Genshin, Wuthering Waves of Honkai Star Rail. Where you will need materials to level up characters and skills.
For characters their stats increase with their levels and weapons have their own stats and as for skills their damage multipliers increase and you can have similar to a node system where you unlock a certain node a special effect is triggered on the character. Just my idea, these things are currently hard to do with events