Just a bit lol. Could you imagine the backlash if I'm completely wrong! But seriously though, I would like to think that I'm at least in the right ball park (no pun intended).
Based on the fact that all of the footage we have been shown is representative of six-and-a-half years of development time, it's no wonder that so many important details can be found to tie the various game and story elements together. And hopefully we will have a load more after QuakeCon. Just to point out one detail confirmed by Todd Howard, the concept art image we see of the power armor shown in the garage, also seen at the end of the trailer, was actually drawn way back in 2009!