Darths And Droids 2: Should've Gone to Naboo

[Traab]

Not if you're evil. Otherwise villains would be level -10.

Hmm, good point, then in that case, there is obviously an exp penalty, as the challenge rating was way too low. I mean, obliterating a planet full of npcs in one shot? Thats like having a level 20 wizard take on a quest to clear the rats out of an old mans basement. No challenge, so no real exp boost.