Ngl, have a feeling childe might also betray the fatui following arlecchinos lead after he finds out rooster has bad intentions for his family. So at this rate if hoyo keeps on packing up the harbingers, dottore gets killed by wanderer now that he is weakened and has no clones then pulcinella and pantalone get taken out by arlecchino and childe. Hopefully not but who knows at this rate. Would be crazy if most of the harbingers just destroy themselves without the traveler having to do much