Safari for Windows is still my favorite browser but I wish a couple of bugs could be fixed.
1.Safari has a very troublesome relationship with eBay: often cannot maintain connection to ebay server, especially if using back button or link in history list.
Safari often does not recognize secure web page certificates.
Either Safari knows something all of the other browers don't or there is some ongoing compatibility problem.

2. Safari requires a whole page to be completely loaded before it is possible to link away from currently loading page. For example, say you want to link to Apple support forums. You cannot
simply click the Community link while the main page is loading. You have to wait until the page is completely loaded until the Community link is "live"