This video struck me at first as fake, but in light of certain arguments, granting it status as "concept video" seems appropriate. Given the numerous inconsistencies and issues in SC2's plot, it wouldn't surprise me if this did come up real. The probability seems awful high given all the evidence to this point.
I'd like to cite part of a character bio from the transformers fan universe who may be a newly discovered Blizz staff writer, we can only hope:
Please welcome: PlotHole.
Profile: ...Little is known about PlotHole's travels prior to now. It is said that he's best known for creating 'focal points' in history; whispering into the ears of those who would listen, and touching upon Heroes who will rise up in their race's darkest hour.
Abilities: Due to his travels, PlotHole accounts for most unknown characters in the Transformers Universe; thus plugging numerous 'plot holes' in the timeline...
Link to full profile. (Scroll down.

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At the very least, we now know what he's using to make his plugs.
