Nope, you're not missing route info. I typically follow up with route info within 1-2 weeks of posting a mountain. The only time I include route details on a Mountain page is a) the route is uber-shot (park and hop) b) there are numerous options for reaching the summit and I just provide an overview. (It ain' gonna kill someone else from SP to attach a detailed route to one of my mountain pages.)
"So I was sitting in my cubicle today, and I realized, ever since I started working, every single day of my life has been worse than the day before it. So that means that every single day that you see me, that's on the worst day of my life."
--Peter Gibbons (Office Space)