Hey @masraksi01,
After CG Cookies migration to Mavenseed, the process for grading exercise submissions changed from community to instructor to student grading and feedback, thus helping students with quality and relevant critique.
Unfortunately, older exercise submissions no longer display the feedback from pre-migration.
You could re-submit the same completed exercise again if you wish to receive feedback from the instructor, as mentioned.
Sorry for the inconvenience this may have caused.
Happy Blending!
