Ritual bug - no monsters alive - stuck

When doing rituals, sometimes certain types of monsters count as still alive even when they are dead. This cause the ritual to never end and be stuck on completion.(And yes I checked everywhere for any other alive monster).

This is happening since 0.2 in Canal Hideout and they never fixed it. For now we just have to skip doing ritual in that specific map because they don't listen or they can't now how to fix this shit at this point. And if u are doing abyssal there that four statues will prevent the pit to run too, it's marvelous hahaha

https://www.pathofexile.com/forum/view-thread/3898379
Had the exact same issue. Unfortunate. Hopefully they can fix it eventually.