My questions are:
1. How do I get rid of the little dot on the left side of each blog post on the front page?
2. On single post and category archive pages, how do I modify or get rid the sidebar?
3. On category archive pages, how do I get very short excerpts instead of the long ones I see now?
4. On category archive pages, how do I eliminate duplicates?
Re: all these questions, I turned plugins off, reset both Safari and Chrome cache, chose page layouts (ie, no sidebar), but the issues remained.