I noticed. It's glaring. But Hasbro's consistency track record when it comes to size is often a little sketchy.
They made a General Lando Calrissian figure in 2011 that's noticeably taller than a Sandstorm/Deleted Scene Lando that was released less than a year later. Chewbacca has also had figures of wildly varying height and build over the years....Hasbro didn't make its very first scale-accurate Chewie action figure until late 2000, five and a half years into the modern era and almost a quarter of a century after the very first Kenner figure hit stores.