I currently have an AA J award ticket booked on CX from TPE-HKG-SIN-KUL-DPS. I intentionally made this itinerary to increase chances of possibly getting bumped and to have a couple lengthy layovers so I can pop into a few cities.

Since AA allows free changes to award tickets as long as you do not change the origin/destination - does anyone have any suggestions on routes/flights to take that would increase the likelihood of me getting bumped?