Yes indeed .. an already lost battle !
Come on gents, no need to give up the ship so soon, Heh!, Heh! the last batch had 3 birds ending with 2101, no 2102 ever materialized??? so we have 2102, 2103, 2104, there may yet be a 2105 this fall as the previous batches were 4 birds??? that's the most likely scenario, unless we have some compelling reason to believe production has been ramped up.
These more advanced maneuvers would indicate that they are quite happy with the configuration and seem to have the FCS in a very good place, well done Chengdu, hopefully we will see a full display at Zuhai shortly.