4/ I do not recall changing any thing that could affect this. This could be missmerge or change from nightly. I will look on this too.
Download it? (link to mediafire is in first post). This is replacement for recent nightly. If you have already installed new nighlty you can drop my exe in folder where nightly have its own exe.
...okay, I don't know why, but I can't wrap my head around this. Again, how do I download Open XCom Extended?