Comment by _phaq

Reader View being too narrow should get a fix in either the next release or the one after that, i.e. the fix is in Developer Edition, maybe already in Beta (I didn't check there), and a small change like that usually goes through Developer Edition and Beta in one release cycle each.

Basically, they now have a setting for that in the toolbox to the left, so you can decide yourself how narrow or wide you want it. They also added a setting for the line height, so even though you didn't complain about that with Reader View, you can now change that, too, if you should ever need it.