Yeah, PR people usually aren't too familiar with all of the tech aspects--it's not really their job, though it probably should be if they're commenting on them!
PS3/Vita Megaton is the XBLA version rebased against a git repo we provided which contained a forked version of JFBuild, similar to what the PC version of Megaton was linked against, with some of our own patches merged in to handle shading and visibility (the same sort of patches we provided for PC Megaton).
I kinda wish they had reached out to us more before release, we had more bug fixes we could have provided.
