A lot of the cast in my latest games got picked by my subscribers, so some of this is up to the voters. I'm trying to set up quotas in those polls to ensure a bit more variety, but male characters tend to be the least popular ones. I will try to get a couple of new male rivals to appear in some of my ongoing and upcoming games, but even in the days of Summer Sweepers the community wanted more of Abigail rather than Ram.
I don't think I can make games by commission right now, I'm always too busy with my projects to take on another, but I really appreciate the offer!