You can get a lot more out of your prot pala. Shield of the righteous is the signature damage reduction move (-50%ish physical damage for 3 seconds). On top of that it hits hard.
He barely used it on IJ (20% uptime - should be double that)
More worryingly he NEVER used it on Malkorok even though he pops holy avenger that gives him so much holy power he should burst from it.
http://worldoflogs.com/reports/rt-te...?s=8145&e=8421
For comparison heres our prot palas damage from the same fight. Shield of the righteous was his top damage and consecration was high too. 2 moves your prot didn't do on that fight.
http://worldoflogs.com/reports/rt-d9...1/?s=152&e=348 Don't compare dps numbers, our pala solo tanked the blood rage phase so he would have had tons of vengeance. The point is just hes not using all his moves.
Your prot is not doing his rotation right. Correct one is in the prot pala forums in the guide. He should tattoo it on his forehead.