When, to your eyes, are CR's visuals 'imaginative'? To me, they are good, but sometimes dangerously close to average.
The visuals are the one area in which I believe Quantum of Solace trumps Casino Royale (the Tosca scene is destined to become a Bond classic), and given Casino Royale's visuals are terrific, it's no mean feat.
Eh, I don't think QUANTUM even trumps CASINO on a visual level. To be sure, it has some lovely shots, and it generally has an "artier" look to it, but CASINO is consistently beautiful (and often very visually striking and imaginative) and never verges on seeming visually pretentious the way QUANTUM sometimes does. Forster's direction is the kind of direction that calls attention to itself (which is why he's acclaimed as an "artist"), whereas Campbell is more like the kind of director Billy Wilder called "the best kind of director, the one you don't see". This is why I'm riled by the automatic assumption on the part of some folk that Forster must be the superior filmmaker because he looks the part and stuffs his work with his "personal vision".
That word 'imaginative' I would reserve for Forster's film. And I don't care if he is bald and talks funny.