Since these will apparently be released in the Universe Legends line, rather than their own, I take that as a sign that they may not necessarily cover all Animated characters. But it's better than nothing.
I'm thrilled to see they chose to kick it off with Prowl and Bumblebee. That should solve a few scale problems.
A few quibbles:
Bumblebee's thighs are too meaty. Given the transformation, I don't see why they couldn't have been slimmer, and more accurate to the proportions.
Prowl would look a lot better if his upper arms were black instead of yellow. There's also something weird going on with the cheeks on his headsculpt.
Other than that, these are very cool, and should come in very handy. I hope a few other
TFA and characters make this line. It's great that they've favoured smaller characters, and it'd be nice to continue this with others like Jazz, Soundwave and Swindle. Dinobots would be nice, and it would be a good scale for a transforming Headmaster head(as I am fond of repeatedly pointing out).