Wait, you watched the Blu-rays? You only should buy them to justify viewing the fan edit. After that, burying them in a cardboard box in your back yard works pretty well.
As for shaking and several-minutes-long-out-of-focus sequences, hey, that’s what Lucas originally intended, but seventies technology didn’t allow him to shake the camera or blur the image, so he had to wait for the technology to catch up. Either that or they kinda did the Blu-rays on the cheap.