That one's defined per playbook, since it differs! It's near the top of each playbook, under 'Gear'. You get everything in that column, but it should define an amount of choices you get from the other one.
So they are! It took me 5 minutes to find them though even with your help. Many other games have them as a separate file that people can download. Since they are bundled with the free version I missed them as I was looking for a link to just the sheets.
Not inherently a problem, just letting you know my experience. xD