Thanks Nihilus, I know of joining the mercs and Vrook... anyway, from a roleplaying perspective, i like to let my chracter get slowly into the dark side, so being Dantooine the first planet i visit, i still helped Khoonda, but for me Onderon was the third one (being korriban the last...), because of all your companions, Mandalore is the one who has less things to tell you. He even doesn't take his helmet out.
In Nar Shadda it does not matter, i helped the exchange and i didn't have to kill Zak'Zei'El (and I prefer Hanharr to Mira, anyway, I could not loose that +2 Strenght, +1 Wisdom and +1 Constitution).
Well I'm seriously thinking about modding this and add some lines to the Kavar conversation in the Royal Palace Final Battle, but messing with the variables in the game... well there is not so much info.
The reason i'm asking this is that the final conversation with the jedi masters is quite clarifying about why did the exile cut his connection with the force, and without this info, some things of the rest of the game lack sense.
Back to Holowan labs, i guess.