On the first approach, why did the PF not engage TOGA and thereby initiate to go-around as soon as the aircraft reached the indicated MDA? (It appears not from the diagrams above).
And why did the PF disengage the autopilot when finally initiating the go-around? That is not a standard procedure.
And it is hard to imagine that no "minimums" call was not made by PM as well as called by the relevant audio system on the A320.
Nor any EGPWS warning? All sounds a little bit fabricated.