Quote Originally Posted by Angry_Evil View Post
snip
Well it wasn't exactly clear what you wanted some clarification on.... Anyway the description is correct.

Enhanced Ruin II
Now has a maximum of 4 charges.
Duration has been made infinite.
Effect has been changed from "Grants a 15% chance that a pet action will trigger Further Ruin, upgrading Ruin II to Ruin IV" to "Grants Further Ruin upon using Egi Assault."

https://eu.finalfantasyxiv.com/jobguide/summoner/