NLCA tech demo in Mk1 config is up and running with 4 prototypes already been made for the Navy.
They can be used as test-bed for integrating newer technologies which will eventually make their way into the TEDBF.
Now it is turn of TEDBF.
I think NLCA is TD as the Navy does not want a single engine fighter jet for carrier ops.
So making a NLCA Mk2 is a dead end.
TEDBF should be the prime focus for ADA.