No offense, I find this thread kindof, well, a complete joke. Of course there are similarities between the various Bond films. It's utterly and completely impossible to have every single element of every single Bond movie be utterly and completely unique from every other Bond movie. It's just NOT possible. There are bound to be many similarities, intentional or accidental.
One could spend forever fishing for similarities that are really more coincedence than intended copying. Further, it's one thing to recognize an intentional tipping of the hat to a previous Bond film (as in Fields covered with oil and Jill painted with gold), it's also one thing to borrow a previously unused idea from another Bond film or book or even to rework a previous idea. It's something else to say that DAD had a HUGE influence on QOS.
LOL
That assertion, is frankly, IMHO, absurd. Even if bits and pieces from previous Bond films and books have made their way into QoS (as they do into every Bond film), including DAD, saying that QoS was HUGELY influenced by DAD is something else entirely.
No thinking person is going to sit down, watch DAD, then watch QoS and say, "Wow, those two films sure had a lot in common! QoS is a total ripoff of DAD!" If you belive that, then I'm going to suggest that QoS was hugely influenced by On Golden Pond and Top Gun and Father of the Bride and Lady and the Tramp.
But more than anything QoS was one of the greatest Bond movies ever, DAD, was one of the worst - IMHO, of course.