When I originally submitted this lab, I realized I didn't include the enthusiasm, so I'm redoing the lab. However, I can't get past step 19/20 because when I click on New, it doesn't have a section for comments.
Sorry you're stuck but there's almost always a pretty easy fix! Don't try to start all over again–not necessary! Don't start undoing stuff and don't uninstall Max's Pitch Package, etc.
There's a 95% chance the same snag/fix is listed & answered in the Help FAQ. Check that first but if you can't find it there, post your problem + a screencap in the proper category below & we'll post a solution back ASAP!