Report Pundit: Custom Reports

We installed this app to help us with our Paypal reconciliation - there is a report out of the box that does everything we need. Separately, I just had a need to use the 'sales by discount' report - and need a couple extra columns that weren't included in the base report. I reached out to Report Pundit and they replied immediately and added the columns I needed. Super fast response and help! Very impressed.