I think this would be a useful feature for people using mongoreplay as a debugging tool (driver devs, etc).

The write commands contain additional keys for setting the writeConcern and the "ordered" behavior for batches, (for example see https://docs.mongodb.com/manual/reference/command/insert/#dbcmd.insert)

Exposing these as fields in the report and logging formatters would help users see these settings for ops as they happen in real time, or to find out from a recorded workload, which settings were used.