Well... elements are still allied Us and Them. There's still value in a box with a passive that you can swap with or one the enemy won't attack.
It's just that previously I was trying to fill twos lists with baddies and goodies. And the goody list was bigger because Scroll and Box aren't a threat. I'm sure there's elements other than Scroll that could be truly of traversal allegiance, but to be honest Scroll is only neutral because allowing the enemy to use it isn't fun (you get lots of endless shoving matches).
Endless now needs a balance overhaul because it's quite messy. But I kind of like it at times so I'm going to have to figure out how to make the diversity fluctuate.