Thanks for implementing this.
The role icons seem to appear on players at random. Started a FP ok, someone left, it showed us as two healers a tank and dps, with me a Jugg dps flagged as heals. Big problem I have is when you finish the run and choose 'Exit Area' it puts you outside the instance, not where it ported us from. It's really not very convenient since you're enabling us to find groups more easily and do other things while waiting for said groups. After completing the daily, the GF reports that the daily reward has been claimed but it's still green. Maybe that should be another colour as to differentiate it from when the reward is available?