'No Blunders!'

I think it would be a cool feature, for us lower rated players, if at the end of a game a little icon popped up saying 'No Blunders!'.

There is much conversation about this being the most important thing to achieve beneath a certain level, so an acknowledgement would be as useful a mark of progress as the rating in some ways.

Of course it would become irritating above that level, so it should probably be turn-off-able, or changes to something else for the higher-ups, and agreeing on what the certain level is probably not that certain at all. But we thrive on discussion so ...

What say you ... ?

Of course the thing would only pop-up if there were actually no blunders played ..