Service Rates or job classifications.

On RallyPoint our ranks are always used before our name, such as PO1 James Frady. Are there any plans to go further and use our rates instead? I was a petty officer first class Fire Control Technician. My rate was FC1. I hope somewhere down the line we can have the option of entering that in a field somewhere and using it instead. Am I the only person who would like to see this option?