Most bloggers use a featured image in their posts. It is used by social media platforms and such when sharing to them. Featured images should be thumbnail sized images inline with text. They are either the bloggers photo or a photo relevant to the post.
X Theme places a huge image above the blog post. I have yet to think of any instance I would want a featured image to appear in this fashion. My questions is: Do you plan on correcting this, and if so, when?