User blog comment:Kirkburn/Technical Update: July 18, 2016/@comment-5558012-20160719151632/@comment-126761-20160719171240

We are looking to add more customization (and other tweaks) over time, but making everything editable immediately would make it hard to tell what works and what doesn't. We want the tool to be widely suitable without admins having to make lots of edits.

The other edit icons are used more like bullets - would look odd with two icons on every line.

We're working on an update to the admin section - look out for it very soon.