Overall thats a small decrease in average dps, even when you factor in Fervor etc if your using a Gryfs / Jek combo, but in all honesty that build is beyond boring, the noise is irritating and if you have 4 crusaders doing it often you end up with a slide show on massive packs haha.
Im glad they fixed a clearly broken setup without feeling they had to nerf legendary effects to do it.
Same with Akkharats - Rally rune, the fact with some items proc rate it was allowing you to basically condemn as fast as you could push the button, which was effectively a CM wizard all over again, its no suprise it got nerfed.
Adapt and overcome, dont whine and moan about it, theres a ton of other weapons out there and other builds that are even more viable that Blessed Shield.
Im in the position where i have a Gryfs / Jeka and also a Blade of Proph and 4 piece Akkhans, im actually excited for the patch, it means i can ditch some of my set gear without feeling i had to have it, and build a more elemental focused build to destroy T4+.
Also many people are not even commenting on the Crusaders biggest buff = 30% Damage Redux, up from 15%, thats a huge buff in itself right there.