Congrats on the spawn and you have some beauties in your tank.
I have 6 of them in my tank and except for the occasional nudges and chases , I have not seen anything serious.
I have lots of hiding places with a varied feeding pattern , which I believe could be the reason for mine to be docile.
I am not sure , if anything could change here in near future , if it does , I will dig this thread out and update.