anchor.diff:                            not EmptyRest andalso RMethod =:= merkle_tree -> {build_struct, Stats};
                             true -> {reconciliation, Stats}
                          end,
  -    ?TRACE("BUILD STRUCT 2", []),
  +    ?TRACE("BUILD STRUCT 2.1", []),
       State#rr_recon_state{ stage = NStage, 
                             struct = SyncStruct, 
                             stats = rr_recon_stats:set([{build_time, BuildTime}], NStats) };    
  
positive.code:                                              intervals:union(Acc, intervals:intersection(MyI, mapInterval(Intersection, I))) 
                                       end, 
                                       intervals:intersection(MyI, Intersection), 
                                       lists:seq(2, ?REP_FACTOR)),
              ?TRACE("REQ SHARED INTERVAL 2~nMyI=~p - SrcI=~p ~n Intersec=~p - MyIntersec=~p", [MyI, SrcI, Intersection, MyIntersec]),
              send_chunk_req(DhtPid, self(), MyIntersec, Intersection, get_max_items(Method))
      end,
  
negative.code:                         dhtNodePid = DhtNodePid,
                          master = SyncMaster,
                          stats = Stats }) ->
      ?TRACE("BUILD STRUCT2", []),
      SyncI = proplists:get_value(interval, Params),    
      ToBuild = ?IIF(RMethod =:= art, ?IIF(SyncMaster, merkle_tree, art), RMethod),
      {BuildTime, SyncStruct} =
  