Ok, it's confirmed. My jumping skills suck.
On the upside though, I did manage to get quite a few datacrons that I didn't have before, even the two-man one on Taris which I miraculously managed to get on the very first attempt!
Of course, that was only thanks to Miltiades who told me when not
to jump. Thanks, Milt!
And thanks to Mimartin who gave brilliant directions and didn't get us lost.
I'm up for doing it again!