Back in the fall I spoke with AAdvantage President Suzanne Rubin and suggested that with their higher award pricing (since March 22), they could loosen their routing rules somewhat. She indicated they were looking at that.
And it appears they’ve started to because they now allow flying Cathay Pacific or American Airlines to Hong Kong, and travel beyond to India and the surrounding region on Cathay Pacific, as a single award — instead of requiring you to fly via the Atlantic.