No you are not missing anything, ride wise. I do agree with PP, details are Amazing!
Hemlich's Choo Choo train ~ Skip
Flik's Flyers ~ Skip
Bumper cars ~ Skip
Spinning lady bug ride ~ might be worth a spin if no line, if prone to motion sickness skip
It's tough to be a bug show ~ If you've never seen it before definitely go, it's fun & has surprises!