Hi, I got my legacy responsive web dev certification a few days ago. Pretty much on the same time when the new improved res web dev course was added.
I am now completing the new content that has been added and noticed that in the rothko painting step 10 I changed the colour as requested in the challange but I forgot to add the semicolon behind the hex. The challange passed nonetheless.
I think it would be good if the challenge would remind you of the missing semicolon.