How do you know they didn't? You act as if something not being shown on screen necessarily means that it didn't happen. Also, you're acting as if this would necessarily be a fruitful strategy on their part. That's why I refer to the false dichotomy of winning vs. not even trying. It is possible to try your best and not win. Do you assume that there was damning evidence just lying around and that the Jedi would have discovered everything "if they had only shown some effort"? If so, you assume too much. That approach effectively rewrites Palpatine into a careless type, and I don't think that's how his character is supposed to be.
This is a valid point, but I'm not going to assume facts not in evidence. I'm not assuming that they did something, just because I didn't see them do it. I wouldn't mind seeing some sort of effort on the part of the Jedi to counter the Sith, rather than assuming that they did so.That's not a very interesting story, in my opinion. It would be nice to see the Jedi as more active in their fighting, not just reacting to problems.
I'm going with what was stated on screen and my reaction to it. Unless there is a version or line of dialog I missed, I don't recall the Jedi investigating anything and I'm not going to assume that they did. Though, apparently, if they did do it, it amounted to nothing.
As far as doing anything to limit his influence, the fact that they are not themselves politicians limits their power in this area. But they do attempt to have Anakin spy on him.
Having Anakin spy on him is the same as an investigation? 3 years after the fact? They don't trust Palpatine and they don't trust Anakin so we'll send one to spy on the other.
I'm sorry, it doesn't make sense to me.
You're not expected to have seen them. I'm giving you the relevant fact from the reference: that during the Clone Wars the Jedi believed that Sifo-Dyas commissioned the army.
So, the Clone Army is accepted with no questions, even though it wasn't sanctioned by the Council? I'm sorry, maybe I'm paranoid or jaded or something, but "unauthorized" shouldn't mean "blind acceptance."
To me, it is a bad decision.
It's not that you need supplemental materials to understand a movie, while the question of whether or not a movie was "done well" seems like an entirely different and wholly subjective topic. Sometimes people make assumptions about the films that are not necessarily supported by the films' content. That's why the other material can be helpful. Where external sources are not seen to be in error, they are consistent with the films. If, for example, your understanding of AOTC led you to believe that the Jedi were certain that Sifo-Dyas did not commission the army, then your understanding may have been flawed, because the film depicted no such certainty.
See my above point, that regardless of what the Jedi believe, it would be nice to see some sort of questions being asked about who commissioned the Clone Army, and why the Jedi seem willing to accept that Army, regardless of its origin.
It goes to motive, in my opinion. What motivates the Jedi to utilize the Clone War without any sort of questioning? Why is the war the only way to deal with the Separatists? What does that mean to our heroes, other than the Republic is split? Why is that bad when the Senate can't seem to be effective in leadership in TPM to deal with a single planetary crisis?
Again, we only hear them say they sense the dark side around Palpatine at a point where they are already discussing a potential temporary takeover of the government. So you're kind of being creative with the timeline here, apparently assuming that they sensed this at an earlier point, when we do not know that for certain. And when Palpatine is revealed as a Sith they act immediately.
They react immediately, and I am not trying to parse words, so much as I am trying to make a point. The Jedi don't act upon facts, they react to events, but they feel, in my opinion, poorly prepared to deal with anything that the Sith throw at them. A quick analogy is in tennis, if you stand flat footed and someone hits a shot, you are unprepared to move and react.
More "didn't see it, didn't happen". How do you know they didn't do anything to investigate? In fact, they announce in dialogue their intention to do so, so it is reasonable to assume that they did investigate between the films as implied. Surely it is no more reasonable to assume that they failed to do so simply because the movie ended and the audience was deprived of the ability to visually witness events taking place between II and III. After all, investigation is implied in their mandate!
But perhaps more to the point, what exactly would you expect an investigation of the Senate to produce? Again, Palpatine isn't sketched as the kind of character who leaves loose ends just lying around for anyone to automatically find as long as they just start "investigating". None of the Senators were themselves Sith and they most likely were not in secret deals with any Sith. Palpatine's influence on them was arguably of a relatively mundane political nature, making Dooku's claim highly misleading. We should not forget that Dooku voluntarily divulged this claim to a captive. Which seems more likely - that it was a dangerous slip, a clue with the potential to seriously harm the Sith cause, or that it was a calculated misdirection?
I don't know what the investigation would produce, but it would be more interesting to me if the Jedi appeared to act on the information. Again, facts not in evidence and I'm not going to assume that an investigation happened because the Jedi would normally investigate. Why not show it? Why not show them attempting to unravel the plot against them? Even if they don't figure it all out, at least have them trying. Dooku's information is put out there, is accurate, and the Jedi don't do anything with it. I'm sorry, that might seem like misdirection, but the Jedi brush it off.
Again, it just feels like the Jedi are reacting and are not proactive. There isn't a sense that they are trying to understand the plots against them or that they are active agents in their lives. They feel very passive until the bad guys are right in their face with how evil they are (Yoda vs. Dooku, Mace vs. Palpatine, Yoda vs. Palpatine, Obi-Wan vs. Anakin).
Palpatine always feels like he has the upper hand, and that the Jedi have no chance to defeat him. That's fine, but it would be more interesting if I felt like the Jedi were trying, if it felt like a war of move and countermove by skilled opponents, rather than Palpatine being an NBA superstar against a high school player.