I think base capture was on, at first, but now it's off and I can't say that's a bad thing. When I went over to help out the heavily outnumbered IJ tonight (after tearfully giving my F4U a big `ol hug) I saw a map on the verge of reset (for those in this forum not aware of it, a reset porks the map).
Killshooter? I dunno. Far as I can tell only designated opponents have been shooting at me and visa versa.