As a kickstarter backer totally unaffected by these developments I am astounded at Frontiers decision and chosen method of announcement on this issue. I have held fire for a couple of days on posting on this issue because I really wanted to let it sink in and post a measured response accordingly.
As to the reasons the decision was made, I am willing to give them the benefit of the doubt on that, however, as others have said, I am struggling to believe that it only became apparent that Single Offline wasn't viable in the last few days and this close to release. Surely it must have become apparent sometime ago that this was going to be the case, and as such, it should have been communicated to us, via the forums, and in the appropriate newsletter, as soon as it was so much as a possibility, let alone a 'tough decision made'.
Whether or not anything was 'promised' is fairly moot at this point, the point is that Frontier staff, (at least some culpability), and moderators, (not their fault), and the community at large thought there was the option of Single Offline still at 15:40 hours on Friday just gone, this is unacceptable. Whilst some of the people claiming they will take x, y or z legal action, report the issue, or in some way derail Frontiers launch event are, in my opinion, overeating, some of the people defending Frontier on this decision are equally as lamentable.
@ Frontier - You must realise, (and surely do), that crap sticks and becomes hard to wash off, some of those that have posted in this thread and others have been your most ardent backers and supporters, many of them have defended your policy and track record, sometimes rightly, sometimes not so much so. It was never their job to do so, nor was it requested by Frontier, however, do not underestimate what the good 'word of mouth' aspect has done for your name, your brand and your game. Also, do not underestimate how damaging it is or how long it will take to wash the stains out of the laundry from this mess of an announcement.
The omens are worrying to say the least now, we learn that the statement 'we are making the game we want to play' now actually reads, 'we are making a platform that may, one day, become the game we want to play'. We learn that a decent sized part of the proposed features may well permanently be on the cutting room floor, and, we have our faith shaken that if something as fundamental as an entire game mode can suddenly be 'not viable' then what next? It seems if something like that can be dropped then no proposal is safe, like it or not, some trust has gone Frontier, of course not from all, but from a percentage of fans, some heavily involved financially, be it in shares, pledge level or just 'word of mouth positives'. The problem is Frontier, that this is starting to smell like you are in a bit over your heads, be it financially or simply from an overreaching point of view, 'we will release when its ready' seems to have gone out of the window, it wasn't 'ready' before Fridays announcement and is even less 'ready' if fundamental features are being canned.
To those of you that cannot play without offline mode, or are at least affected by it, to a larger or smaller degree, you have my empathy and hopes that Frontier will change their minds on this, to posters arguing with those affected, some of you should take a step back and think, you really should. Many of us are backers of Elite Dangerous, very nearly all of us are supporters of Frontier, we of course can have differing views on Supercruise and mining, without doubt, but the rug being pulled out from under the feet of some of us affects us all, it may be you or me next, it may be a feature we consider vital next, it may be us asking for a refund if this happens again. We should stand as one here, a community united, because this has the potential to hurt us all.