Personally I do not like the appearance and layout of the new filter editor.
I very much prefer the PT3 tab - based layout.
Anyway, that just personal.
:( What has become really unpractical not to say frustrating with this ney layout is that you have to close the editor before the filter is applied. By this it becomes very annoying when you are playing around with filters and trying things out. In PT3 you could apply change without closing the editor. Significantly fewer clicks to get things done and changed.
