Pixelated images
I recently reworked some pixelated images by making a working path of the image and saving that as a shape. This worked perfectly the first few times I did it; beautiful smooth lines no matter how much you zoomed in. Today, however, when I make the same type of working path, the subsequent shape is blurry. Even if I import one of the previous images I made as a pdf, those images become blurry too. They also export and save blurry. I've checked the resolution, which is at 300 pixels/inch, and I really don't know where to go from here. Any ideas?

