During May 2025, Misko Gutz worked on the microsoft/WinUI-Gallery repository, focusing on user interface accuracy and clarity. He addressed a specific bug by correcting the header text on the ContentIsland page, changing it from 'content dialog' to 'content island' to prevent user confusion between similarly named pages. This update, implemented using XAML and leveraging his skills in UI development and bug fixing, improved the overall user experience and reduced the likelihood of support inquiries. While no new features were introduced during this period, Misko’s work demonstrated attention to detail and a commitment to maintaining UI consistency within the project.