Using dates from 2 tables to identify late transactions

I have found a workable solution, though probably not aligned with STAR schema best practice.  I was focused on using calculated columns and measures to bring the two date values together but after stepping away for a while I realized I could just merge the tables to have both dates in the same place. 

From there I made two calculated columns

1) Find the interval between the two dates (Processed Date minus Request Date) and 

2) Use the resulting value to identify the status (<0 = Late)

Now I just need to filter for Late and I can do any rollup I need.  If there's a better way to do this outside of the queries, I would love to hear it but for now at least my report is back on track.