Hi there,
So you’re wanting the latest post on masonry to show the full post content, and the rest to have excerpts? If so, I should have a function for you.
For the image sizes, you can set them in “Customize > Blog > Post Images” – that will allow you to set them to one size instead of having them vary.
The duplicate images is because you have a featured image set and the same image within the content. When the full post is set to show, the images will show also. You can use some CSS to hide the image in the full post like this:
.blog .entry-content img,
.archive .entry-content img {
display: none;
}
Let me know ๐