Well it depends on what is meant by "marginal". Yes, if it is very unlikely that we are talking about a tiny change (eg <1%), just as at the other end of the scale it is unlikely that they have suddenly magicked up £200m cash form down the back of the sofa. The likely truth is somewhere in between, and my point was just to show that it does matter where on that line the reality is.
As you say, if the improvement is genuinely tiny "then the Glazers are truly fecked", and equally, if they have come up with £200m cash, I'd say they are laughing all the way to the bank. All of which goes to re-emphasis the point that we need to know where the money has come from to make any judgment on where on the line between "truly fecked" and LATWTTB the Glazers are.
Right, so we're agreed about that.
Logically you must accept then that the chances of the Glazers making the move to replace their high-interest debt with similarly high-interest debt are approaching zero, because they would not only then be faced with a PR disaster when they then go on to take the carve-out (which they would have no choice but to take) after Gill telling the fans that this would not happen, but they would also face large early payment penalties on the new loan when doing so.
You already accept that it's also unlikely that they've raised the cash without refinancing.
The most likely scenario then is that they've refinanced on much more favourable terms; I'd guess they've at least halved the 16.5% interest rate, probably a point or two below half to 7-8ish%, and thus removed any immediate need to draw funds from the club. Whence before they needed £70m immediately for stabilisation, now its probably more like £50m in a couple of seasons time.
So there's your answer as to what's changed. We can't say for definite - I'm not going to follow anders' lead and go making any flimsy guarantees - but we can say that logic strongly suggests that one of the three situations above is more likely than the other two. We can say that anders and MUST in all likelihood got it wrong, that despite their guarantees to the contrary, the Glazers have found an alternative and far more favourable method of meeting the demands set upon them by the PIK notes and thus have protected their asset by ensuring that funds are available for investment; all this completely in contradiction to MUST's claims.
That's what's changed then; strong evidence has arisen that shows anders' and MUST's accusations against the Glazer ownership to very likely be greatly exaggerated, which some of us knew already.