Hi! I can answer question #1 as I was just admittied for the fall 2018 program. A new points system started for the fall so the previous poster would have had points on the old system so they wouldn't match up to be comparable with now. I had 21 points. I got a 24 on my ACT giving me 9 and A's in AP1, Micro, and General Psych giving me 12 more points. I don't beleive they give anything extra for having a previous bachelor's degree anymore.
Since I haven't actually started yet I don't know about how many men are in the program cumulative but there was a man in my A&P class that was accepted for the fall as well so that's one! LOL. As for age range, he was in his mid 40's, I'm early 40's. But based on my peers in class, the age range is broad. Kids as young as 19 to people in their 50's.
Hope that helps some. I'm happy to follow up once I get started :) Good luck to you!