I think it would be a really good idea to add game and/or profile descriptions. With some language/safety filters, I think this would be a good idea!
You can easily code text to appear when a game starts and dissapear when the iPad or text is tapped. language filters won't work all the time as words can be drawn onscreen and slang words used that software can't detect. You can report a project with a link on the forum and it can be checked by the Hopscotch team.