No. All four have defaults baked into cmd/server/main.go. Safe to skip for the launch.
ASYNC_WORKERS=2- goroutines per pod pulling jobs off the queueASYNC_STANDARD_CAP=4- max in-flight PDFs a non-VIP carrier can have at onceASYNC_VIP_CAP=12- same, but for VIP carriersBATCH_WORKERS=8- workers for the sync batch endpoint (legacy, not used by the UI)