I think that they where. They where also too rigid, lazy and complacent and set in their ways which is part of one the main reasons which leads to thier downfall. That and their numerous dubious decisions making throughout the entire saga. 1. Their refusal to send something to rescue Smhi or check up on her, knowing full that Anakin was worried about her. 2. Being soldiers instead of peacekeepers for a corrupt republic. Hypocritical, much. 3. Like using the Clone army, even knowing that the army was created dubious circumstances by a former fallen Jedi called Sifo Dious. 4. Asking Anakin to spy on Palps, despite knowing full that Anakin was really income doing this. 5. Mace trying to act as judge, jury and executioner in the confrontation with Palps. 6. Obi not finishing off Anakin on Mustafar instead he cruelly leaves his former best friend to burn to death. Not very Jedi like at all behaviour from Obi imo. 7. Obi deliberately lying to Luke about the truth about what happened to Anakin. Neither Obi or Yoda where willing to tell the truth to Luke. Instead Luke finds out the truth from Vader, an enemy rather than from his tutors. Stuff like that gives me the impression, that the Jedi have acted far from honourably during the whole saga.