Following the announcement that the Recruit a Friend (RAF) system is getting an update with new rewards, we have uncovered some assets in Patch 10.0.7, now on the PTR, that suggest that the RAF user interface may be getting a much needed upgrade as well.
The current UI merely lists the available rewards, but these new assets suggest the possibility of added fly-outs and/or detail screens. These would increase the usefulness as well as the usability of the in-game elements of the system.