I am planning to do an OW business RTW, but I am not sure if the following routing works:

BKK-HKG-JFK-BOS,then by land to BDL, BDL-LAS-LAX-YVR-LHR-CDG-LHR-HKG, then wait for another free long weekend, will go for another side trip HKG-SIN-HKG (or any other CX's destination besides BKK)

So does my routing work?

I know I still need a leg back to BKK, but since I am living in HKG, can I just skip this leg? Will they knock on my door one day and ask for penalty?

Is there a max of 2 stopover in the continent of orgin?

If there is not business offered in AA domestic, will they put me in First?

Thanks a lot for any of your feedback