In Wordpress, it was very easy to click on an author's name and see all posts by the author in a list. Now, clicking on an authors name, brings the viewer to the author's community profile. One idea is to add an addition tabe in the profile to have "See all blog posts written by this user". It might also be worth considering adding: "See all threads started by this user" and "Sall all posts by this user" -- segmenting the levels of post importance by Blog Posts / Threads and All Posts ought to let people more easily find what they need easier.
Also, I am not a huge fan of the column-based approach to displaying recent blog posts. I much prefer a linear blog, in a single column.
@arati_mejdal and I discussed these two points this morning.
Agreed. We're working on it.