As Debian builds another distro revision, sometimes filenames change and the last one changed some of them.
So, yes for the latest raspbian it needs correction at least for that filename if I remember correctly.
I had difficulties also, but not the same as yours. I suspect that I was not using a clean install of raspian. In the end I downloaded UBUNTU Mate image file and was up and running in under an hour. I can highly recommend it, it seems speedy enough on a Rpi3, and stable. The build also promises to auto update from the package centre.
I added a disclaimer to the Raspberry download to advise against using Raspian if you intend to run KStars as well. Ubuntu-Mate on RPI3 is good enough and less headache for me and everyone else involved.