Re: Is the USS Vengeance more powerful than the Enterprise E?
Looks like something salvaged from Narada--not to mention the D-7 Archer encountered. Here is where the JJ timeline begins.
I admit, the Abramverse being the result of Narada debris ending up scattered in its past is intriguing and would certainly explain a lot. But I don't agree that Enterprise itself is a result of this changed timeline, and those two examples are purely coincidental. The Romulan drone ship was just a reused ship of the week from Voyager while it was intended to use a new Klingon design in Unexpected and indeed a ship was drawn. There just wasn't time to do up a CG mesh so they used the only one they had on file that would fit in a pre-TOS timeframe.
"Internet message boards aren't as funny today as they were ten years ago. I've stopped reading new posts." -The Simpsons 20th anniversary special.