-Bond uses a bug to eavesdrop on their conversation
-Bond tails Blofeld out of the gala and the two are involved in a high-speed chase, which ends with Blofeld escaping, although with a nasty scar from wrecking his car.
-Bond returns to the hotel to find Jill Masterson on his bed, dead by way of gold paint.
Your bullet point treatment is very good (and whilst blofeld's dialogue section is well written, it doesn't fit with the scenes that have been suggested in the treatment) and I have only one suggestion:
- Reinstall the sequence from my treatment with Oddjob using scuba equipment to take the Iraqi gold from the shipwreck on which it had been stowed, and the ensuing fight that Bond has with him, bludgeoning him with the bar of Iraqi gold. This can occur without the submarine in a speedboat if needed, but when Bond returns to his hotel room, it is then that he finds Jill dead by epidermal asphyxiation.
- This would mean that the gold drop would need to be mentioned in the conversation that Bond eavesdrops on, perhaps he hears the name of a woman and when he asks Tanner to run it through the databanks, it churns out the name of a ship that sank off the coast of Dubai.
- I'd also put the gala event in a museum, set in a fort in the desert (there are plenty of these about in Dubai).
Afterwards:
- Bond, presumably, tracks Goldfinger to New York (or Hong Kong) where he meets up with Tilly who knows about her sisters death and confesses to Bond that her sister knew that Goldfinger was up to something and involved in very bad things. At some point, Bond bumps into Pussy Galore (and her cat) who is Goldfinger's Personal Financial Advisor - and the sequence ends with Bond and Tilly being abducted by Goldfinger.
- At Goldfinger's ranch in Kentucky, Bond listens in on a meeting between Goldfinger, Blofeld and Pussy (this is the scene with Blofeld shooing the cat away) that reveals the plan. Pussy is a con artist, a member of a group of lesbian con artists known as the Cement Mixers, and she's in it for the money that it will yield for herself - in other words, for Pussy, this is just another job. Goldfinger, on the other hand, has bought into Blofeld's dream of world control. This results in the heist at Fort Knox, which Bond bribes Pussy to get a message to Felix about the use of the magnetic device.