I didn’t announce that change. 
Paired with that is that Nodes are clickable to show which street they correspond with. I think I need to add some “coloring”, though, so that if you have multiple streets shown you can click one node to highlight all of them.
I haven’t touched NodeHunter logic since I released it, so I wouldn’t expect that to have changed at all - as far as I can recall, it has ‘always’ (ever since this post in New: Node Hunter - #6 by JamesChevalier) worked only against unfinished streets.