I must admit statements like that really puzzle me. Every time I read something like that, I keep asking myself, what on earth can these people possibly be trying to do that the Sailfish browser cannot do? I have never had any major issue. Small niggles, definitely. Like for example the infamous disco lights on loading a page with "too many" (read, "more than three") pictures, but that has been fixed as far as I can tell. My only remaining issue is that a text selection does not work in browser edit boxes. I still cannot understand why. It works everywhere else.