Even with GoV/FoV, I'd easily polish off half a dozen or more levels in the time it'd take me to get 1-2 of them in the old days.
Abyssea just went into full derp mode by going still faster and allowing people to exp level 30 characters in zones where an even fight would be 75+. And then put a "GoV" bonus on top of that in some zones with Dominion OPs.
Why an expansion clearly designed for post-Dynamis players (newbie armor L78, after all) had such an insanely low level limit other than to eviscerate midgame is unthinkable.