That's fascinating, also that it was written by a single person. I remember how surprised I was when I discovered that Konqueror was at that point in time on par or better in terms of rendering quality compared to Mozilla and others. Also browser speed, memory usage etc. was just flawless. But yeah, IMHO one person projects are doomed to be abandoned unless the person is really dedicated to that project. (glibc maintainer Ulrich Drepper is probably a well-known counter-example)