Number 2 & 3 are resolved but number 1 I am still having some issues with.
I see all the options for show item excerpt, excerpt length, content output, show read more link under edit blog for the page.
The problem I have been having is for some reason when I change those elements to the setting I want and hit save, update – they return to the default settings and no changes take place. I noticed this yesterday. I tried several things cleared cache and rebooted as well. Still seems to be happening. Not sure why.
– of course clicking the link title takes you to the individual post where everything is viewable. I would still like to have the read more option there. Can’t seem to resolve this issue.