anchor.diff:  
   -spec shutdown(exit_reason(), state(), undefined | comm:mypid(), kvv_list(),
                  options()) -> kill.
  -shutdown(_Reason, #rr_resolve_state{ownerPid = Owner, 
  -                                    send_stats = SendStats,
  -                                    stats = Stats},
  +shutdown(_Reason, #rr_resolve_state{ownerPid = Owner, send_stats = SendStats,
  +                                    stats = Stats} = _State,
            KUDest, KUItems, KUOptions) ->
  +    ?TRACE("SHUTDOWN ~p - key_upd to ~p - items: ~.2p",
  +           [_Reason, KUDest, KUItems], _State),
       case KUDest of
           undefined -> ok;
           _ ->
  
positive.code: % MODE: interval_upd 
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  on({get_state_response, MyI}, State = #rr_resolve_state{ operation = Op,
                                                           dhtNodePid = DhtPid }) 
    when element(1, Op) =:= interval_upd;
         element(1, Op) =:= interval_upd_send ->
      OpSIs = intervals:get_simple_intervals(element(2, Op)),
      ISec = lists:foldl(
               fun(Q, AccJ) ->
  
negative.code:     NewState = State#rr_resolve_state{ stats = NewStats, feedbackKvv = NewFBItems },
      if
          (Diff -1) =:= (RegenOk + UpdOk + UpdFail + RegenFail) ->
                  ?TRACE("UPDATED = ~p - Regen=~p",
                         [Stats#resolve_stats.update_count,
                          Stats#resolve_stats.regen_count], State),
                  shutdown(resolve_ok, NewState, FBDest, NewFBItems, [feedback_response]);
          true -> NewState
      end;
  