- freeze up for half a minute at a time for no reason at all
- have all browsing windows freeze whenever it's "thinking" (haven't these people heard of multithreading?)
- spontaneously crash every now and then
You might as well be using GNU Emacs for your web browsing. Your mail/editing sessions would also freeze whenever it's fetching anything off the net, but at least it wouldn't crash quite so often. And the text editor widget key bindings would be somewhat less random too.