Oh I see. I was just responding to the OP's reports of wifi issues under ios 8. Any idea if/when you'll be supporting the AC68P with your firmware?
People have successfully flashed the RT-AC68U firmware on their RT-AC68P. As far as I can tell, Asus doesn't have a separate build target for the 68P in the source code, no more than for the AC68R or AC68W, so it should be identical code.
What's mostly holding back people so far is the fact they can't reflash back to stock since there's no downloadable version of stock yet.
And what's holding me back from officially giving the stamp of approval on official support for this model is the lack of user feedback - so far only one or two user reported having successfully flashed it, and I don't have an RT-AC68P to test it myself.