actually commit the last bit (for loose grouping of the same effect from different causes).

src/neighbor/arcologyDiplomacy.js

@@ -143,8 +143,8 @@ globalThis.ArcologyFSPassiveInfluence = class {
 			}
 			t.push(`in ${arcology.name} is influenced by`);
 			const sharedNames = shared.map((i) => V.arcologies[i].name + "'s");
-			t.push(sharedNames.reduce((res, ch, i, arr) => res + (i === arr.length - 1 ? ' and ' : ', ') + ch));
-			t.push(`more advanced ${shared.length === 1 ? "society" : "societies"}.`);
+			t.push(sharedNames.reduce((res, ch, i, arr) => res + (i === arr.length - 1 ? ' and ' : ', ') + ch) +
+				` more advanced ${shared.length === 1 ? "society" : "societies"}.`);
 		}
 
 		// passive slowing influence
@@ -156,12 +156,14 @@ globalThis.ArcologyFSPassiveInfluence = class {
 			} else if (fs === "FSSupremacy") {
 				actualDisplayName = `${arcology.FSSupremacistRace} Supremacy`;
 			}
+			t.push(`Development of ${actualDisplayName} in ${arcology.name} is slowed by contact with`);
+			let conflictOutput = [];
 			for (const [conflictFS, arcs] of conflicting) {
-				t.push(`Development of ${actualDisplayName} in ${arcology.name} is slowed by contact with`);
 				const conflictNames = arcs.map((i) => V.arcologies[i].name + "'s");
-				t.push(conflictNames.reduce((res, ch, i, arr) => res + (i === arr.length - 1 ? ' and ' : ', ') + ch));
-				t.push(`more advanced ${FutureSocieties.displayAdj(conflictFS)} ${arcs.length === 1 ? "society" : "societies"}.`);
+				conflictOutput.push(conflictNames.reduce((res, ch, i, arr) => res + (i === arr.length - 1 ? ' and ' : ', ') + ch) +
+					` more advanced ${FutureSocieties.displayAdj(conflictFS)} ${arcs.length === 1 ? "society" : "societies"}`);
 			}
+			t.push(conflictOutput.reduce((res, ch, i, arr) => res + (i === arr.length - 1 ? ' and ' : ', ') + ch) + '.');
 		}
 
 		return t.join(" ");