Every single one of the weak points was addressed in this build. Every single one. This is what you call serendipity. It also means I have to completely rewrite my column with not a lot of time to spare, so as you may understand, I am at once pleased to see things improved and irritated that I spent all that time writing a column that will never see the light of day. It should be noted that these changes are on the PTR, not live on the beta as yet. It's a little odd to see the PTR get updated first, but I'd expect the beta servers will see a new build soon as well.
Having been 85 for a week, as well as having transferred over two level 85 premades, I've been running around testing out various alternate specs and taking them into instances. Why did I do this? Because, as we have already established, I am certifiably insane. Even before this patch, protection stood out as the strongest of the warrior leveling specs, and now it should see increased power as a tanking class. Vengeance is amazing for a leveling protection warrior. It takes the greatest strength of the tanking classes -- the ability to soak up damage -- and turns it into offensive power.