I feed all of my ball pythons in their own enclosures. I do not see any reason to stress them out by moving them to another enclosure, or increase my chances getting bit by handling them while they are in feed mode.
Ditto
Plus if I moved every snake feeding day would take all day. I use a spray bottle to keep things throttled back a bit with aggressive feeders. a quick squirt when they look too eager usually makes them think twice. Its also great for keeping humidity up