There's a risk that updates on The Boston Globe's home-delivery woes are going to become repetitive. But the story is still unfolding, and there is news to pass along. I'll try to keep this terse.

As you no doubt know, Globe chief executive Mike Sheehan has been making the rounds. He told Jim Braude on Greater Boston Monday that he does not expect the worst-case scenario—a four- to six-month delay before service is returned to normal—will come to pass. Instead, he put it at 30 to 45 days. That's four to six weeks, still a significant lag. I'd say the Globe has four to six days before this really starts to hurt the bottom line.

Then again, it depends. Sheehan also told Barbara Howard on WGBH Radio (89.7 FM) Tuesday that the new distributor, ACI Media Group, would be using updated software today and that he expects significant improvements almost immediately. If the Globe can solve most of the problem in the next few days (and based on Twitter reaction this morning, things have definitely not changed for the better yet), then getting the rest of it right over the next few weeks might be acceptable. On the other hand, several more weeks of utter chaos will be devastating.

Another aspect of the Braude interview worth noting: Sheehan vigorously disagreed with an assertion by columnist/paper boy Kevin Cullen that the switch will result in lower pay for carriers. “Whatever they pay the delivery people, it’s not enough,” Cullen wrote, “and it’s more than a little depressing to think this debacle has been brought about by a desire to pay them even less.”

Sheehan responded that the savings he anticipates would not come from paying the carriers less, pointing out that ACI is competing for workers with the Globe's previous carrier, Publishers Circulation Fulfillment, or PCF. And he repeated his claim that the switch was driven primarily for better service. Lower costs, better service? Seems to me that we generally get to choose one or the other, not both.

In other developments: