From the update:
One area we want to focus on after 3.0 is improving our UI/UX design process. We have set up a separate UX repository to report and discuss issues related to design. We are looking to build a team of designers to discuss and create design improvements to GIMP that also respect existing user’s workflows. Denis Rangelov has taken a strong interest in this area and has already done great work in identifying, categorizing, and moving design issues from the code repository to the dedicated design section. Some design improvements have already been implemented for 3.0, and we look forward to working with community designers to give people a better experience!
It'll take some time, but it seems like improvments may be coming.
Who's that on her shirt?