Nutrition Grade

Hi everyone! My main suggestion for this site is the nutrition grade. Even though you have the green bars on the right monitoring your nutrition, the grade that you give doesn't actually say why that is your grade. 

For example: Most days, I make all of my nutrition goals except for fiber and potassium. However, I only get a B+ for nutrition! 

Could you please make a way for the personal nutrition grade for the day to say WHY you got that grade? Does anyone else have opinions on this? When I get a B+, I would love to know what I could do to improve to get into the A range!:) It could even simply state, "take in a 200mg less sodium and a lot more potassium."

thank you!