The Graveyard is still in the old pose because they'll eventually make it a redraw, like most other Graveyards are/should be. As a huge Chai fan, I like it, lots and lots. It's not flat anymore, it actually has some personality and is a lot cuter. All the recolors are nice, too, though the green leaf on the collar stands out a little too much sometimes.
As for the Dragon, I'm sad it lost its whiskers. I don't know why they couldn't have been kept as part of the design, because that's part of what made Dragons... Dragons. The art is better, definitely, but I'm just a little sad by the anatomy changes.
The new Chai is notably less loathsome than the old one. Bravo. However, while the new art is better, I don't like the new Dragon at all. I don't like that it has wings now (I enjoyed the irony of the old one being wingless), I don't like the plethora of other, more subtle changes to its anatomy, I don't like that it's lost its contemplative expression. I didn't care for the old Dragon, mind you, but this one is even <i>more</i> boring.