@Dashlolz that 03/11/19 is the date they begin processing and the 03/18 next to the 971 is the date they will send the notice or the date you should have received your notice.
Don't feel bad haven't heard from my TA either. I filed 01/28 im a weekly still haven't updated got two 4464c letters telling me im under income review my cycle date is 20190705
