User blog comment:Zadymek/Boss vs boss/@comment-35529321-20180607201936/@comment-35529321-20180611154723

I have seen the same effect and I don't have an explanation, but I have also seen both the boss and the necrophage disappear on enter/reload. I'm still not sure what a boss is; maybe I don't see liches as challenging because I usually play strider. Maybe if you made a youtube video it would be clearer the effect you believe exists, or if you could quantify it.

In any case thanks for sharing your theories! I'm also very interested in the science of this game.