A fair allocation would be for each candidate to get percentages based on what the best evidence suggests he or she would get if the primary had been held without the cloud of the party's scheme of disenfranchisement. We can never know for certain what that would have been, but we do have pre-election polling and exit-polling, each of which asked people how they'd vote if all candidates had been on the ballot:
<link>
"If the other major contenders were on the ballot, Clinton would still win with 46% of the vote. Obama would receive 23% and Edwards would get 13%, the poll indicated"
<link>
"The first column of the table shows that according to the exit poll, Hillary Clinton, Barack Obama, John Edwards and Richardson would have received 46%, 35%, 12% and 1%, respectively with such an expanded ballot."
Now, of course, ideally we would account for the tendency of Obama to do better in polling than he does with actual votes. There are a lot of theories that white poll respondents are more likely to say they voted for a black candidate than to actually vote for one. But, since it would seem unfair to knock Obama down based on that, even if failing to do so lets him rely on unrealistically strong humbers, we can just average out the polls and use that as a best guess.
Thus, it's reasonable to estimate Clinton would have gotten 46% of the vote, to Obama's 29%, absent the scheme of disenfranchisement. The lion's share of the remaining delegates would go to Edwards. Thus, Clinton should have gotten about 59% more delegates than Obama in the distribution. Instead, she was given about 17% more. I think you and I should be able to be honest enough to admit that the committee split the delegates in a way that was unreasonably generous to Obama, in light of the likely outcome if he'd actually been on the ballot. They basically took delegates from Clinton and handed them to Obama. Then they half disenfranchised Michigan, to diminish the overall voting power of one of the largest pro-Clinton states (doing the same with Florida).
It only makes sense if their goal was to leave little risk of Clinton becoming the nominee. It doesn't even begin to make sense from a party-unity perspective, since it's so clearly a slap in the face to Michigan and Florida and to Clinton supporters.