I'm pretty sure this is glorified Bologna. It's a mash up of the "TF4" and "Prime Directive" leaked scripts with a Disney twist. But, I do believe elements of the TF4 script will be used in the movie. Notably Stonehenge, Vector Sigma, and the Quintessons. Hopefully an appearance by Ultra Magnus? The news report talking about a cloaked dump truck transformer could very well be him.

And yeah.....a Vespa would be literally the dumbest thing ever. And Cogman? Come one people. Nothing in that rumour is original. It didn't even bother to talk about any new author's or decepticons.

 

Quick theory, The hand is from a Prime. Similar to the story in TF Prime, Megatron needs the hand attached to him so he may weld the Star Saber. Which kind of is the story of Excalibur. Only one truly worthy could weld the sword thing.

 

I don't know how I feel about this. Squeeks, Merlin...
I hope it will be better on the silver screen.

 

Yeah, this all have to be taken with a grain of salt. I remember seeing some x-men romurs that turned out untrue. People want to throw some magical on things just because that magician from Brooklyn is somehow making his presence known.
Even though we will be getting Knights I will believe that other non official stuff when its really confirmed. Overall, the story will be trimmed way down for the final cut

 

Seeing as Squeeks has been confirmed as a Vespa, we can assume these rumours are pretty much true

 

Not really, it just means certain characters are true. As of yet none of the other vehicles from the leak have been spotted, and non of the other vehicles already spotted have been mentioned.