This month, both Ludus Master and Warlock of Lust will get an update. First one will be for Ludus Master in about a week from now.
There has been several objections to LM about the main character not having a personal relationship with servants - the training process is basically a business deal without any personal connections. I want to remedy this issue in a next update. Servants in training will be able to acquire special "relationship" talents. Some may fall in love with out, be obsessed with you, start to hate you, etc. These will not be standard level up talents - you will not be able to choose them. Servants will acquire them semi-randomly, depending on how you treat them. If a servant get such talent, their behavior and interactions with you will change. They will gain additional training options and more options during scenes. The goal is to make training more unique and break it's uniformity further. There will also be new villa upgrade available, directly related to this mechanics, but more about it later.