Other stuff I thought was lame, like the Yuzahn Vong's blatant rip-off of Star Trek aliens that were around at basically the same time, and offing Chewbacca as a publicity stunt.
I thought they were a rip off Cobra-La and/or the Tyrannids from Warhammer 40K. With some Hellraiser thrown in, maybe.
In regards to the Overlords arc...all three of those force wielders need to die, really. The Jedi and Sith already have too much power (Look at the destruction their rivalry has caused), three demi-gods...does anyone wonder how the normal people feel about all these superpowered types running around? That's what the arc is missing. A person who says "all you force users are too dangerous".
It was sooo noble of the daughter who was dying anyway, to revive Ahsoka. Wow. The light side is sooo awesome.