I have HTML editor for both IE and Netscape and am waiting Safari to come to this game.
To make more compliated feature, like adding table, image, I relly DOM to construct the page. IE has a lot of proprietary method. It works, but I still prefer DOM standard.
The one big pain in IE is double line spaces for a enter key. This is very stupid thing - a P tag is inserted when enter key is hit whithout DIV tag nearby. I hop Safari not copying this behavior.
So far, I only use Safari 1.0 -- speedy, but bugs in JS and poor accessibility.
I don't have really chance to look at 1.2, but I really hope Apple can allow old OSX to upgrade to latest Safari.