Let's be honest, there was never a good way to format images in Confluence, but with the new editor it is even worse than it was with the old editor.
The new editor does not allow you to put images side-by-side anymore (unless you use the gallery macro, which is a waste of effort). The sizing and resizing of images in the new editor is also something that needs attention. If the images had resizing corners we could avoid this heartache and actually have a page that looks nice. I dream of that day. In the old editor, at least you could give it a pixel width, which was better than nothing. Now, the image snaps to the page using some crazy algorithm that doesn't make sense to me.
Is there a way to put several images on a page side-by-side in the new editor?
Is there a way to ensure that the size of the image will not default to very very small when I click Publish? I found that when the image is centered it is more likely to play nice, but when you left or right align an image, say hello to a tiny image on your page.
Does anyone have workarounds for these issues? And/or does anyone know if Atlassian is working on this issue?