Hello, only coordinators should send their wishes for corrections.
Most important however is to keep the number of changes in an acceptable limitation.
So, the corrections are a one-man show.
Best suggestion at first is to keep a good log.
Also in earlier days if your log was not ok you got no QSL.
So before sending as a new record the log just one hour after operation I strongly recommend everybody !!!! to have a final look into the ADI-file.
I also go finally through my log with a text-marker and compare every single contact before I send it on the way. This doesn´t avoid all errors but keeps it on a minimum-level.