I use this as much as I use the big bowl.  It is excellent for smaller batch items waffles or pancakes.  Or anytime  you have a recipe where you need to whip egg whites separately from the other ingredients.  The one thing it needs is a scraper blade.  I have contacted the chat here to ask how to make this suggestion, but they don't have a way to do that.  

So my next stop is to contact the after market supplier that made my 6 quart scraper blade and ask them to consider making one.