What have we learned in Orbiter?

What are the things that we have accomplished when you were flying OSFS?
I'll start.
Accomplished:
I finally learned how to establish a proper orbit over the Earth with the Delta Glider.
I learned how to align the orbits between me and the nearby orbiting objects [ex: ISS, MIR, the moon].
Haven't Accomplished:
I still can't get the hang of the Space Shuttle. I can't even get it to establish an orbit without running out of fuel first.
I still can't syncronise between two orbits.
I also can't perform a typical reentry without either skidding off the atmosphere or plunging inward like a fireball. Even with the Delta Glider.
I'll start.
Accomplished:
I finally learned how to establish a proper orbit over the Earth with the Delta Glider.
I learned how to align the orbits between me and the nearby orbiting objects [ex: ISS, MIR, the moon].
Haven't Accomplished:
I still can't get the hang of the Space Shuttle. I can't even get it to establish an orbit without running out of fuel first.
I still can't syncronise between two orbits.
I also can't perform a typical reentry without either skidding off the atmosphere or plunging inward like a fireball. Even with the Delta Glider.