The new maps are great from what I've experienced so far. I had some trouble with spawn placement in the Great Library. One of my characters spawned in a zone behind a wall that was 1x6 (meaning he could walk back and forth behind the wall, single-file, but not escape). My ogre was also spawned behind a wall, but was able to walk out through a broken section. I am not sure if this second example is by design or not. See attached photos.