A couple of minor points: the "Retitle node" option should also read the text box for the suggested new title (one of my pet peeves is considering for retitle without a suggestion). And the "Reap as duplicate" should read the textbox (or have a separate entry area) so you can enter what it's a duplicate of.
That said, I could live with this change, although I don't see it as a big enough win to actually volunteer to do it. :-)
I didn't notice Hue-Bond had already addressed the points I was trying to make.