Bug - Custom translator new project page shows last project data
After entering new project information (name, language paid, category etc.) and click "create" button. After this, page is routed and displaying last opened project data (category id, language pair, data/model tabs, upload buttons are active) - after ~10 seconds page gets updated to display the new project name, language pair and other info.
I guess during this period you are interacting with backend system to get new project GUID which is getting appended to the URL.
Instead of showing last project data, simply show the generic loading/project creation message and show actual project info once project GUID is available.