messyhead, have you tried to compile latest master branch? I am experiencing stability issues, particularly - with debug build game crashes before campaign loaded, or right after. Afognak, Yemen and many others.
But I am not experience problems with your build (I suppose it was made from test branch), neither with build, made from my latest commit (1cddd520346134b925ebefbb5e1d252aadcd1204). Can you please ensure that game runs smooth with latest changes, so I will know where to start looking.