I've already said that this is NOT my petition. There are no issues with my Google accounts because I avoid all of their products except for Analytics. I don't use AdSense or AdWords because of the way they behave.

That they engage in questionable practices is probably without dispute. For specific instances, well, Google something like "google suspended my account" which returns some 12 million results. If you have the time, read through the first hundred or so and see if you agree with the general sentiment.

Also, on the being vague part. I read somewhere that the petitions severely limit the number of characters you can use(I think it is 500 or so). It might be difficult to create a really detailed petition under those conditions. I don't know if they allow links or not.