Every single animation is being redone as if it was done today with Pandaren quality. This means your arms and legs and head will bend realistically with an actual sense of bone and musculature underneath, no more stretched shoulders contorted like the Blood Elf male has, he will look like he was designed to naturally stand that way. Every single tiny little animation will have nuance and flavor you've never seen before. Realistic weight distribution, the angle they hold their feet and how they spread their legs and bend their knees, their hands rotating at the wrists, their fingers moving around. It will all be redone like new, just recognizable as the old animation redone. Like comparing Mario Bros to Super Mario Allstars or something. But it will be the same basic maneuver in concept.
These will all look and feel new to you with more dramatic impact and solid satisfying movement and sense of contact, unless you're just painfully literal. For one example, they've now animated the tongue hanging out of the Forsaken head with no jaw to flop and slither around, there will be little touches of flavor all over the place in the animations as if the game were created years ahead in the future. Every single animation you've had.
How can that be minimized so much?