rekonq is a lightweight, WebKit based web browser for KDE
So far so good, works well for me with no crashes. My only complaint is that Windows opened as Application windows do not save their width and height. I really would like to see this in the future. I use several application windows for the likes of google docs, keep, sheets etc. Also, when it makes desktop shortcuts, it's not adding .desktop to the end of the file name which they cannot be executed until it is added to the end of the file name.