Tombs prot monk

Guardian since Aegis no longer seems to affect the Ghostly Hero. Since when? Can anyone else confirm this?

I'm probably going to sound like a broken record, but I still don't think too highly of guardian, especially if you're running Aegis already.
You also have 3 spam heals: Reversal, Mend, and Guardian. 4 if you include boon as a self heal (which you should). My problem with Guardian is that it does nothing against elementalist and smiting damage, and essentially becomes a wasted skill on your bar. Sure it can be really effective vs ranger and warrior teams, but Aegis is already covering you there. If you can't bring Aegis for whatever reason you could try running guardian instead, but in a case of either/or I'd stick with Aegis.

Secondly, you need to increase your Divine Favor attribute if you're running Divine Boon. Someone created a thread the other day claiming boon was bad for your energy- but he was running it at 10 DF, I run it at 16DF and it heals the amount of a full Orison any time I cast a monk spell at the cost of 2 energy. A more in-depth numerical analysis might be useful, but I can tell you without looking at any numbers that running boon at ~10 DF is not taking full advantage of it.

Aside from that it's remarkably similar to my standard prot booner.

Since when? Can anyone else confirm this? Fairly extensive playing and observing yesterday (I was the Prot Monk), confirms that Aegis stopped affecting the Ghostly Hero.