I wouldn't call CFI rides basic they were much harder than any of the 4 121 rides I've taken, I'm pretty certain SkyWest figured that out easily in the interview. Now to get back on track 100 hours of IOE is a lot I flew with a check airman the other day at OO and he did say it's taking more than usual about 50 hours. I know 1 guy in my class was let go because he didn't grasp it by 50 every company is different but still 100 is a lot and I'm sure isn't the norm.