Proof Approval Decision Formatting Discrepancy ("Approved" vs "approved")

I have created a Proof Approval Report in which I have included a column for "Approver Decision". On certain decision types, the formatting of the decision is different - some display "Approved" while others display "approved", some display "Pending" while others display "pending". 

I have investigated every point of possible difference in these (the workflow template, the proof decision types available, the user, the proof creator, etc) and there is no commonality between the ones that display differently than others. 

Is this something that others have seen? If so, is there any way to alter the outliers to be consistent with the majority so my report looks a bit cleaner? My thought was to attempt this with a Fusion automation but I don't believe I can achieve this with Fusion. 

I have reached out to support but there hasn't been an answer to what the cause may be.