The box image taken from UK retailer 'The Entertainer''s Website for those who were interested. (they also have a turnaround video of the CGI render)

 

I Like it a G1 look with a small mix of Animated. I hope we see the other Dino Bots in the series.

 

Ok so there never was a showing of his robot mode on the show then? If I understood you correctly thenvi don't feel crazy anymore 

 

Minus his silhouette in the dark they don’t no.

 

This is a really nice design for Grimlock, sure he is deluxe sized but that means he is perfect for a diorama display with core class figures.

Haven't really been paying attention with Earthspark but some of these designs like Grimlock and Soundwave just look good on their own.

 

And inner sides/panels of the lower robot legs, alt mode double cannon on the t-rex back sitting under one of the robot feet and joints like shoulders, knees and ankles (so all black molded parts). Maybe even some more parts of the robot back (not alt mode kibble) and sides of the t-rex neck. It looks like he still has the effects part peg in his maw (fingers crossed).
But with all of that retooling they should have retooled the forearms, lower legs (right side of the t-rex tail) and t-rex neck (and maybe robot thighs), too