You asked for it, and they delivered. As of today, wandering into a Power House will be a new sight to see. The old rooms are all present, now accessible via teleporter, or you can enter the new “Battle Station”, instanced off for your privacy, and face down enemy holograms to test your new powers in question. It’s not a bad place for dueling either. Trainers will also give advice on powers you might find handy, though suggesting I take “Mindful Resources” when I’m no where near qualifying for it might be a bit far sighted..

My only real complaint, on the whole, is the rooms could use their own trainers, since the loading between rooms slows the process down more than the hallways ever did.