Some points...

Rating: Null/10 (20 May 2001)

spoilers
In this sequel many of the great villains encounter inglorious deaths. Jabba is strangled to death by Princess Leia - ridiculous. Boba Fett gets pushed into Sarlaccan by accident. Darth Vader has no problem at all to kill Darth Siddius, just lift him up and throw him away. Also very interesting to notice that Darth Siddius neither looks nor sounds like he did in Episode V.