anchor.diff:                    Size =:= erlang:length(
                                [P || P <- pid_groups:find_all(dht_node),
                                      CheckFun(gen_component:get_state(P))])
  -      end, 500).
  +      end, 50).
   
   -spec check_ring_size(Size::non_neg_integer()) -> ok.
   check_ring_size(Size) ->
  
positive.code:                           R = admin:check_ring(),
                            %% ct:pal("CheckRing: ~p~n", [R]),
                            R =:= ok
               end, 500).
  
  -spec wait_for_stable_ring_deep() -> ok.
  wait_for_stable_ring_deep() ->
  
negative.code:                      R = admin:check_ring_deep(),
                       ct:pal("CheckRingDeep: ~p~n", [R]),
                       R =:= ok
               end, 100).
  
  -spec check_ring_size(non_neg_integer(), CheckFun::fun((DhtNodeState::term()) -> boolean())) -> ok.
  check_ring_size(Size, CheckFun) ->
  