focus: ensure keyword overlap

atlasbot/engine/answerer.py

@@ -615,7 +615,7 @@ class AnswerEngine:
                     model=plan.model,
                     tag="focus_fix",
                 )
-                if not metric_facts:
+                if not metric_facts or not _has_keyword_overlap(metric_facts, keyword_tokens):
                     best_line = _best_keyword_line(summary_lines, keyword_tokens)
                     if best_line:
                         reply = f"From the latest snapshot: {best_line}."