shurkai: Have you gotten Honda Corporate involved? Or tried another dealer? Raising a big stink often brings out someone with the Lysol. Be relentless. OIl burning on a low miles Honda is atypical. Frankly, so is the treatment you are receiving.
Our Honda Accord 3.0L V6 is 10 years old this year and has never consumed a DROP of oil. And it was babied from day one to boot. Well, when it was about a year old, I did a full speed run out on a deserted Utah highway, but it had about 8K on it then.
Ring seating occurs over a pretty short period. If the engine was hot tested at the factory, that job was done, as mentioned earlier. All it takes once the new owner gets the car, is a few full throttle runs, followed by some hard engine-braking decelerations and the job is basically done.
If you do end up stuck with this car, it will be time to experiment with High Mileage oils and viscosity to see what burns the slowest. Or, trade it in while it's still new. Not fun, eh?