I have added SVGs and JPEGs for comparison. There is no difference between the PNGs and JPEGs, there is also no difference if the text is outline or font for the PNGs. The SVGs are all bad quality (the text on SVGs is outline text and not a font). I also looked at them in a different browser and in incognito and they are still the same.
I have attached 2 images one in google chrome browser and the other in a different browser and as you can see, they are the same. The quality is not as easy to see in the screenshots, although in either edit or preview, when looking at the images if I enlarge the window view up from 100% to 150% the quality of the image that was bad is improved – I attached the 2 images of this also.
Hope this is enough information to help.
