Hi,
I loved the idea of
Gimp user interface brainstorming but the blog became defunct about a year and half ago. The channel gave everybody opportunity to contribute to the GIMP UI redesign process and was moderated by the GIMP UI redesign team, consisting of professional interaction and usability specialists. The current improvements to Gimp UI are as a result of some of the suggestions that were made through the blog.
I am just glad to note that the Gimp development team has decided to open a new platform on this link
here for similar purpose. With all the new innovations around, I am hoping that GIMP will continue improving on its UI and usability to accommodate planned features and functionality.
My first wish is the horizontal orientation for tool options like in Gimp painter 2.8 by
Onkel Hatti: