Since I'm not 100% sure exactly how you are even trying to upload the stats to the ladder I can also just offer a shot in the dark about what you might try:
You have a backup of the (full) log you last had when you upped the stats (call it B).
On the next run, take the current full log (call it C).
Compare the backup to the new (use diff and call it D).
Work on D for upping stats, up the stats, copy C to B.
repeat ad nauseam
You have a backup of the (full) log you last had when you upped the stats (call it B).
On the next run, take the current full log (call it C).
Compare the backup to the new (use diff and call it D).
Work on D for upping stats, up the stats, copy C to B.
repeat ad nauseam