The sequence progress counter tracks number of subs taken vs total requested subs. Sometimes we throw subs away, but the counter cannot be decremented to reflect that, so you have to increase the total number of subs. It gets confusing how much progress you have actually made. I met one person who uses a binary editor to modify the sequence file to decrement the number! If that’s not an indication that there’s a need for a ui change, I don’t know what is.
In the past I requested more sophisticated sequence progress tracking, like decrementing the counter for subs marked BAD, i.e., SGP would look at the number of subs in the output folder not starting with “BAD” to determine value of the progress counter. But I would gladly settle for the ability to manually bump the counter up and down.