Unless there's a discrepancy, in which case the TD has to check the hole by hole scores and the total on the other cards to find out where error is, which raises the questions of what happens if the hole scores and the total on the player's card are correct but one or more hole scores and/or the total on one or more of the other players cards are incorrect?
Also, since 808.F does not stipulate a penalty for not reconciling a scorecard and 808.G.2 and .3 penalize players for errors on their total score and hole scores, but do not penalize players if another member of their group submits an incorrect scorecard, what incentive is there for players to correctly record other players' scores or disincentive not to record other players' scores incorrectly?