Fantastic, considered post as ever Chris.
Point 4 is interesting. I think I agree with what you've said but if they have been so intent on damging us, then why throw us a lifeline? It's not like Sheikh Mansour needs the money. So credibility probably plays some part, maybe protecting the investment he's made in the club. Who knows?
One theory is that one reason they needed us and Chelsea was to protect themselves from PL action, which needs a two-thirds majority. That's 14 clubs, so 6 clubs against the other 14 is no guarantee of protection unless they had the nod from one or two others that they wouldn't vote to expel the 6. Both Burnley and Fulham have US owners and Shaheed Khan, like the other 3 US owners, has interests in NFL and the PL. No Super League would ever include those two clubs of course but there may have been other incentives offered. It also might explain the timing, before Fulham depart the PL as now it now seems inevitable they will.
It also wouldn't surprise me that we were put in a position where we had to decide quickly whether we were in or out but I would be surpised if we hadn't a clear picture of what was going on for some time. I suspect we had to sign the letter of intent as a condition of hearing the details of the contract and if what you've heard about the timing is true, that fits with the leak to Ziegler over the weekend. I can't imagine that was anyone other than us who did brief him and that it was a deliberate attempt to cause as much chaos as possible. That would lead me to think that we really never had any intention of doing this, rather than that we went into it without realising what the PR impact would be, which cheers me up.
I know from sources within and without the club how much animosity the US-owned clubs have displayed towards us, and I believe it's reciprocated. These clubs, and others, have threatened our very existence and gone out of their way to achieve that aim.
Time will tell if it's been a cunning conspiracy or a cock-up but I'd like to think we saw a heaven-sent opportunity to hit our rivals hard and we took it.