I was looking over the Rules pages and I saw this
with the R1 Astromech.
What about it is partially implimented? Is it the "can be left to pilot the capital ship on its own until it reached its destination" part of the description?
So far all droids with piloting skill are implemented.
Set into the cockpit and assigned to the pilot of the said ship it prevent the ship to abort travel while the pilot board an entity docked into the same said ship.
As droids will most likely be able to do more than just that, the status is "partially implemented" instead of "fully implemented."
Right now, a droid with piloting skill will do exactly what you've quoted from its description, that part is fully implemented.