@holinka with RMP being every race and wanting to open races up, why not disable racials in rated pvp? or make them switchable like covenants (so they can only be changed outside of match).
@WatcherDev with the iceberg that is addons, why not consider acquiring addons such as Gladius and integrate/bundle them? The interface folder was setup like that at one point and showed some internal packages. That's what Microsoft did with Wunderlist and Sunrise Calendar ;)
@holinka 1. does UI Overhaul include new Arena frames with DR/CD tracking? 2. will there be a PvP/Dueling area in main city? Love the new talent changes (and I always like templates <3)