Yes, this is not the first post on the topic and it shouldn't be the last.
At the time of posting (AM on a weekday in the US):
Fatman Hutta/Korriban are both sitting at ~29 people online. Naddist Rebels are both sitting at ~2 people online.
Population issues should be the #1 concern for BioWare but clearly it it's not. Sure, we can re-roll on Fatman or the like... but that just punishes the player.