mourgo,
When the a/c is in normal law the flt ctrl system is able to blend flare mode;attitude;nose down pitch order etc to achieve a safe landing.
However with system degraded to, say alt law the same is not possible. hence in order to provide you full authority of flight ctrls the system reverts to direct law on selecting gear down. stall warning is always available as in all aircrafts. energy protection is taken care of by the auto thrust/g/s mini function
