Will we get more retainers at some point?

[Obysuca]

I can't find where SE said it, but many months ago they mentioned that "if everyone had more retainers the server would crash" which is either a load of BS or they have some piss poor servers for "as much as they make" :/ Which goes to show you, they don't seem to put much back into XIV (other issues show this too, lack of a full team, very little actually added and seems to be less each update etc)