Hi, Markus.
>We have actually considered creating a format that is a bit more "styled", where the entire message in the RSS feed is a bit more designed than just headings and paragraphs. This would include specifying font sizes more specifically and pushing the limits of readers a bit in general by sending much more advanced HTML. This would probably solve the problem you encountered with the point size being way off in your reader. Whether people would like it overall or not, is a different question. We will probably start doing some testing on that soon...
Hx tags are too incoonsistent. May I suggest a simpler solution that would work for all readers? Just change the H1 tag by a simple B tag, so the title will appear in a regular size line but still highlight as a title.
By the way, what's important in the blog, the content, is really good, no matter the format. ;-)
See you,