There IS crazy grade inflation going on at most universities. Which is why when only 10% of HES graduates of the ALB program get over 3.3, Harvard Extension's ALB seems to be a very bad idea for students aiming for medical school.
You seemed to have made up your mind that Harvard Extension is not the right program for you. Why not choose another program? Most folks in this thread, if not all of them, are taking the HES night classes, not thru the ALB program. I doubt very many people can give you info on the ALB program.
For the night science classes at HES, I'm confident that many HCP sponsored students get into medical school. But Physics and Organic Chem is the dealbreaker for many students, regardless of the school you go to.
You have posted about this 3 times already: twice with username "nurture" and once as "oblong". Why not stick to "oblong" instead of creating another account just to ask the same thing?