I know that many people use and love the Focus Target UI feature. It's a great feature that allows for a concise overview of a monsters important information (health, cast bar, debuffs all in a small compact window)
Yet despite this, it completely ignores the debuff priority system that is implemented with the Target bar currently (ex: Displays your debuffs first). In a typical 8-man fight against a boss monster, the debuffs shown on the Focus Target bar are displayed in an erratic and random order, so it's hard to use it to track your own debuffs.
I'd like to request that you please add an option to "Display only detrimental effects you inflict." to the FOCUS TARGET window. That way you can display all debuffs on the monster on the target bar, but use the focus target window in order to track your own individual debuffs.
The nice thing about this request is that the functionality already exists, and simply needs to be expanded to the focus target window.