I agree with the posts about scale. It's weird and alienating to the collectors which should be the major buyers of this line.
The first three large (6") figures (Space Ghost, Huck and Hong Kong Phooey) seemed to be two-ups of the smaller figures - sporting the same articulation as the small figures.
The next two large figures (Tom and Fred) have limited articulation and action features. I've yet to open mine, but Fred has bowling action and Tom has hammer time...
Jazwares now has a page on their website http://www.jazwares.com/3-figures/secret-squirrel
Not sure if this line is salvageable, but for those that care about this stuff - here is the UPC codes which show spacing for more of the small figures. I've filled in some names if they decided to keep groups sequential, but that looks limiting.
03 - Barney?
04 - Wilma?
05 - Betty?