With all of the questions, here's the layout of what we know so far:
- There are 8 Seven-Minute episodes, a 56 minute movie overall. (G.I. Joe Resolute ALL over again...)
- The form of animation is not known at this time
- The series will center around Windblade, who is hunting Starscream down because he has the Enigma of Combination in his grasps.
- There have been no Voice Actors announced for the series.

 

So it's basically a Maighread Scott comic adaptation  

 

Oh

 

Yep... Which means all hope for this miniseries is going down the drain.
EDIT: Seibertron.com is reporting that Hasbro is thinking of releasing the Machinima series this Summer, with a possible May release. Nothing new otherwise.
Further Details on Machinima Transformers Combiner Wars Animated Series #HasbroToyFair #TFNY

 

Rodimus Prime...? Well, color me interes--

...oh.  

 

Well, I guess we'll only see four combiners...

 

Oh and Victorian is gonna be in it too! Let me go out and buy the combiner, SIKE