Okay, here it is.
First off, the robot mode. The robot mode is okay, the headsculpt is great. It has decent articulation. You can put it in some cool poses but some you need to use the transformation joints. Also, if you tried hard enough I'm pretty sure it could duel wield it's sword. The only thing letting it down is how the beast kibble usually gets in the way and the chest keeps coming undone, making him annoying to play with because his chest goes all floppy. His knee articulation is also hindered by the beast kibble, but you can fix that by pulling the tail and head out of his legs.
Robot Mode - 6/10
Next, the transformation. I hate the transformation, things get in the way and things pop off a lot while transforming. The transformation is unique though, but because of that the beast mode suffers. The legs split to become the dragon tail and head, because of this the head and tail are uneven.
Transformation - 2/10
Finally, the beast mode. The beast mode is flimsy, it doesn't have much articulation and barely counts as a dragon. I know it's supposed to be Cybertronian but there's too much robot kibble. A top-down view of the dragon makes it look horrendous. The uneven tail and head also kills it for me, and the poorly molded hind feet. There's also no storage for the weapon. (If there is, the instructions fail to mention it)
Beast Mode - 3.5/10
I do not recommend this figure, the only reason I want to keep this is for the Mission To Cybertron card so I can put all the cards together and finish the puzzle. But I'm just gonna refund it anyways and pick up Megatron or Berserker because guess what? These are the same price as their counterparts, yay!
Overall - 4/10 (Poor)