Never noticed. I did not fly as a pax often. But it’s definitely the best of the 320 family to land smooth.
At least, it most of the time feels smooth like on A330. I never had as a pax a bad landing on A330. but the G load is not necessarily low and can easily be a hard landing in case of late or no flare.
A320 and especially 319 very often seems a bit ruft but the G load is very low compare to A321. I guess cause of the weight. Not sure why.