Regarding the 052D, it does look like the class could well end up as 14 units, as we havn't seen any additional units listed in any construction tables. If that happens, then that is still more than what was originally predicted.
By the way the Chinese have launched themselves into the 055 program, it looks like this is what the Chinese naval planners really want as we have seen them starting off building 4 units, without the usual policy of building a lead ship, testing it, then if its ok, then order more vessels.
As China seems to of sorted out its marine engine problems, there is nothing now to stop them building the big toys for their navy!