The 7.5-inch Galvatron is inspired by the figure's G1 Transformers design and includes 4 accessories: "a Particle Beam cannon, 2 side cannon accessories that attach in both modes, and a Matrix of Leadership accessory." The Matrix of Leadership hangs from Galvatron's neck, "as it did in the 1986 film, The Transformers: The Movie." It's a really cool bridge between die-hard old-school and the new age of Transformer figures.
See these threads for the other figures revealed there:
I see, so flipping the joint that the arms attach to upside down means the arms sit a little higher up, which stops that sloping shoulder look and the hands hanging down so low. Not bad. It's an improvement but you really need to look at the shoulders side by side with the original to see what they did!