Art of War and Hand of Light no longer cancel each other.
The phantom 4th Holy power is in and definitely keeps you from wasting DP procs. It does not however save you if you hit CS accidentally or due to badness when you already have 3 HoPo. (I tested this buy getting 3 Holy Power, then using a move that procs Divine Purpose, and then using Templar's Verdict: after a few tries I ended up with 2 HoPo right after hitting TV, one from DP from the 'wastet' special move while I was at 3 HoPo already and one from DP from the TV itself.)
Also Hand of Light seems to proc a bit more, maybe this is due to the Art of War cancel bug being fixed, but it really seemed to be proccing more in general (I don't have time to test this sorry)
Now lets hope they still tweak the damage a bit, and fix PvP :P