Hi, I just tested Elaborate Parry from Tempest tree and it seems to be bugged.
With no armor, it gives up to +30% dodge and dodge cap. Indeed I went from 13% dodge (27 cap) to 43% dodge (57 cap).
With armor equipped, it gives the stated dodge but doesn't increase your dodge cap, I tested with both light and heavy armor. In other words it only rises your dodge up to your dodge cap.
Please, make it ignore your dodge cap regardless of armor worn.