On a clean install and no nodes are listed as selectable from the MNTP left hand window.
There are items in the right hand window.
Think i raised this on the last version too... I'll go check.
Also a little think i noticed - when you click the ;arge green download button on the package page it downloads the oldest version not the newest - not sure if thats a bug in Our tho. Ought to download the most recent as default.