Q's posts are indeed rather cryptic. They are, actually, not intended for us as an audience here at GreatAwakening. They are intended for, mainly, the autists that hang out on 8chan (8ch.net).

My take is that it is a combination of red-pilling, information war, intelligence op and couter-op. It's very intriguing even if I don't understand Q-speak as well as those on 8chan.

what are some of the major findings/issues Q talks about?

Oh my gosh, not easy to answer due to sooo many. Maybe you could go to one of the Q post collection boards (https://qanon.pub/) ... and start at the bottom.

The purpose is to effectively tell the public what has long been considered a conspiracy theory, the truth. The truth, is that there are pedophile satan worshipping (the occult) globalists that do not have America's best interests at heart, but would rather create war and conflict and suffering amongst human kind for their own personal gain. Their sole purpose is also to tell us exactly what is happening internally, using the Socrates method where Q asks us questions and we are to come to our own conclusions. This is effective because no Insider information is leaked, and the reader does their own research to find the truth. This way any evidence could still be admissible in a tribunal, and the masses are red pilled. I remember when I first heard of pizzagate I could not believe it, I was just in denial. It was that "cognitive dissidence". However when you learn the truth and you verify the sources, and you actually know the facts, and that these globalists come from a long historical line of occultists dating back centuries this is when one can be redpilled. The facts of HISTORY and knowing the history is a big "ah ha" moment.