I think you're over analyzing this way too much. The intent is to let them know people are upset; cut and dry. They've cut off a lot of feedback channels since the migration, so it's been difficult to get them that feedback.
As far as the bold, by not fixing it they're likely making a worse financial decision. If they ever did delay an RotM (they won't, intentionally), they wouldn't lose the revenue they'd simply delay the timing of it - note that they likely can't (or shouldn't) recognize revenue the 1st of every month when renewal charges hit. They can see the cash flow, but it's unearned revenue until they fulfill the order. If they're in such dire straits that they can't sustain operations for 7 days without the cash flow. It's far worse for them to allow the problem to persist and be shipping product for free than to delay timing of rev rec. And, with the delays being what they are, they likely aren't recognizing the revenue on time anyways. Especially now, with minimum membership at 3 months, they certainly better be deferring that revenue...
On a quarterly basis, a delay wouldn't even be noticed if they fixed the problem during the shutdown period.