I understand all arguments brought forward why Civ3 is not fixed completely.
How often have I said this already?
But this is a TERRIBLE trend, a developement that causes games to be as follows:
They will be released with quite a lot of bugs or - in the worst case - something one could call a late BETA phase.
Promised features and stuff will be delivered over years in Expansions that cost extra.
Because work started on the successor, and because some bugs are too difficult to fix, no further patches are developed.
The successor Civ 4 e.g. will of course suffer the same fate.
Conquests was quite some time in a status that was really sad, before 1.15b. I agree, gamebreaking bugs were fixed.
Still, the way how patch support is handled makes me sad. I will not support this anymore and preorder or buy immediately Civ4.
It is not only Firaxis, the makers of Rome: Total War have a quit sad patching habit for Medieval: Total War and its Expansion, too (introduced new features, new bugs, fixed half of them, left some really annoying ones -> now they are focusing on Rome).
I care a lot for Civ3, and I am sad that it is treated like any 08/15 shooter who is forgotten after half a year anyway. Civ3 is out now for years, and after years of patching, still not done.

:suicide: