Regarding an eventual delay of the game release, for the time being the only "official" timetable was posted by JMM:
The agreement between JMM and Battelfront is canceled.
HW:LH Manual will be consultable on November the 11th...
HW:LH Demo will be released before the end of this month...
HW:LG will be in pre-order on the first week of December...
HW:LG will be released before Christmas...
JMM
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Until JMM himself says that this is no longer valid, that's what I am expecting - although the first week of December has just passed by.
A delay might be chosen, in order to correct bugs. IMHO the only bug that really should not be present in the released game is the crashing/freezing on the map borders. CTD/freezing bugs are terrible. All the rest - graphic bugs, balancing acts with arty, etc - are inevitable, and no matter how many months or years the game is delayed, rest assured that they will be found by some players when it is finally released.
I can wait, of course. I have been waiting since 2005. Some folks around here have waited longer. Do not forget though that the longer the game is delayed, the more "dated" the graphics and specially the engine will be. Vista and 7 incompatibilities are to be expected (that's why self respecting gamers tend to keep with old XP, BTW), but further down the line the number of players with XP is sure to diminish, and the compatibility problems will only grow worse.
In the end, only JMM is responsible for his decisions and timings.
Until the final game is released, though, I would like to thank JMM very much for a fine free game - also known as LG demo - that will be even patched for free, it seems