Wall Finishes by room - Walls being created in just one room

Hi guys!

So, i’ve been working getting the wall finishes done …
It occurs that it’s working just fine but only for one random room. That means that except in this rooms, nothing happens

What am i missing?

Hard to say without some more watch nodes in there… Can you wire some more in and screenshot them? Idea is to see where we go from many items to a single. My first guess is that somewhere along the line the polycurve creation is discarding non-connected curves due to a lacing issue.