So I encountered a weird bug when fighting the MiB. Picture speaks for itself and my soldiers were split in half between the two. On this map, there was no enemy UFO, even though this was a landed mission, and I collected 100 Elerium in the process. I think it was a coverup mission, similar to the base mission where there is no UFO.
This has only happened once against the MiB and it wasn't game breaking, just odd. If nothing else, this bug is just like the Giants of Skyrim: not game breaking but hilarious.
(And yes, the Filename is required.)