One quick suggestion: classes without a comment need to have an icon, and really really ugly one, for obvious reason: to get rid of it by writing a comment ASAP :)
Indeed, this is something we should add. The reason to not add it so far was that almost every class would get this icon in most packages. ;) But we will prepare an icon for it.
Please don't add such an icon. This is the most horrible thing in VisualWorks, I always disable it as a first action. There will always be tons of classes in the system that have not been commented and that you don't want to comment, because this is not your library. Nothing will change that. Adding another icon there will just add a horrible noise and is totally orthogonal to the kind-icon that classes already have. Again (as I did for the method icons) I vote not to mix different concerns in a single icon. If really needed, add an exclamation mark to the question mark button for example. Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch