Really, she was unpopular? I thought her character was a welcome addition to the show - and that she played that part very well and different from her CHUCK persona.
Ah, well - I guess she is will find another great part on a TV show. She´s too talented to drop off the grid.
I can't really speak as an expert on her tenure on DEXTER, as I still haven't seen any of it yet (I hate watching serialized shows like this out of order, so I need to catch seasons 5 and 6 before starting on 7), but I recall reading on a couple of different sites where Strahovski was being discussed that there was quite a bit of vitriol being directed her way by the hardcore DEXTER fans. I remember actually seeing some of that firsthand on IMDb as well, but I can't really put a whole lot of stock in that seeing as how it is, well, IMDb.
Now, it's certainly possible that those feelings changed as the season went on. I just remember that it wasn't quite the universally hailed casting choice that one would have thought it would have been.
Regardless, though, I think that she'd be a big asset to a Bond film. I would imagine that she could probably get Timothy Dalton to put in a good word for her at the EON offices, should she ever get a chance at an audition.