I am using the Blogum theme with wordpress.com hosting.
If I subscribe to the custom theme upgrade option, will I be able to
(a) adjust the size of the Paragraph style text -- and perhaps headings? At present the paragraph size is a bit hard to read and wants to be up a couple of px.
(b) Remove the random em dash which is part of the Blogum theme style for the title line?
If I self-hosted the blog with this theme, would I then have full typographic/CSS control over it?
The blog I need help with is iangreig.wordpress.com.