I don't think there's anything inherently wrong with Gecko and I don't think Mozilla should drop it. It is still a quite advanced and fast rendering engine. I t

I don't think there's anything inherently wrong with Gecko and I don't think Mozilla should drop it. It is still a quite advanced and fast rendering engine. I think the problems of Firefox are mostly management issues (being completely out of touch with the real needs of their users) which in turn effect which features get developed or which bugs get fixed. About the rendering differences between Gecko and WebKit: a very tiny fraction of my time is spent on fixing things that look differently in Firefox and Gecko. Getting things working (and displaying properly) in IE is a lot bigger issue. I have yet to meet a rendering/JavaScript Gecko/WebKit difference issue that cannot be fixed trivially in a couple of seconds.