Pheace: There's nothing to wait for though, they've been responding to it from the start of that thread on the official forums.
Basically they said it's not going to happen, because the game they made, the game they intended to make from the start, which basically amounts to an MMO 'directed' from their servers, and thus is incapable of having an offline mode.
They've clearly been set on this path for a long time already given they're this close to release, so the biggest questions here are A) Why have they stated clearly and without doubts in the past that they would have an offline mode when realistically their design clearly wasn't based around it being optional and B) Why did you wait till this point of development to come out and make it clear offline mode wasn't going to be an option? This will have been known for months at the very least.
shane-o: Sometimes official responses really help to calm the masses (I'm talking from David Braben OBE himself), hence why I hope people would wait (plus I always try to be an optimist). Even Michael Brookes' answers have helped calm some people in the main thread
A) Because they apparently believed the could achieve the offline mode. Somewhere between now and maybe July this year (can't remember properly, someone was trying to put together a timeline) something went wrong (?) and they tried to make offline mode available but couldn't for the reasons I gave in the previous quotes I listed
B) Apparently they didn't know 100% till now as they made/were making completely sure offline mode wasn't achievable anymore
Even if they can cook up the best reason in the world for breaking their promise to their backers at such a late date (a few weeks before release) what difference does it make? The product is equally worthless.