Back to topic, all Grad Entry programs except for UOW do not require recommendation letters.
DO or Foreign MD is a path from point A to point B. Depending upon your goals one might be less painful than the other. Honestly those who want to work in the US or Canada should not ignore the DO option. A lot of people have this elitist mentality that DOs are third rate doctors or a poor man's MD. Its not true. And going to a prestigious non LCME school means nothing, a lot of people have this idea that if they go to Med school in another rich Western nation like Australia, UK, Germany, Switzerland, etc, that they will have the red carpet laid out for them when they go home. This is far from reality.