For blog post template should have control over the appearance of the post content, e.g. if you wanted to show title and excerpt above featured image.

Headings within blogs appear to be bold text but there is not the option to remove this. Please give us the choice of styling for the blog defaults

Please fix the blog elements on the website and funnel builders. They should link to the blog page instead of opening on the same page where the blog elements are located.

I want pricing tables (for comparing affiliate products)

I want Table of Contents side bar widgets (this is super critical for affiliate blogs)

I want to use ads on my blog (from Amazon Associates) and Google AdSense

I found this article from HubSpot

This sounds awesome. Would be nice if we could create a template with some widgets like a WordPress blog