In a closed Post you asked about moving the logo to the left.
See Site Identity then Site Icon. When you put it in there is a Logo Size slider. Does that get the logo out of the way?
The change from the Classic Editor to the Block Editor is handled more gracefully in the new version of WordPress. You could also revert to the Classic Editor.
You sent us drafts but we are not allowed to preview them.
I can get multiple images with the Block Editor, but just images and a one-line comment.
The Block Editor will also let you create columns, independent of CSS.
I went to the page but did not see a problem. Did you fix it?