Tots agree with you specially with the last part... most devs create tons of LI because they dont know how to create a consistent character, MM is givin us ( for a AVN standard) very few.. but they are fucking good writed.. for example aurora, taylor or miri... a pretty decent content.. some background.. some " conection point" ( aurora with being more and more open to mc, taylor talking about her issues, Miri talking about her illness and trusting us with her secret ) Rose does not need it.. comes with mc.. Sana has her secrecy.. Samara.. hardly content but she opened a bit and revealed a bit of herself, Danielle closed as fuck XD, Elsa.. we basically are experiencing with her how her marriage is broken, for me thats the big diference.. MM is given them its own background aside MC, whereas in most avn this background is tangled with their relationship with mc.. and u would not know about it unless u are in their route.. MM is giving us background.. not taking in consideration if we are going to purchase that LI, that would make it more reliable relationships if you decide to go for that specific character.
That cant be done in just 4 episodes ( that are actually couple months or so ) you need time.. and spending time with the person.. ( thatis as i see the main reason aurora is so well developed,, you spent off screen loots of time with her both working and ir your room) so for those who are crying about some character has no content and bla bla bla.. maybe that means that character does not need so much content.. ( for example lana )
This MM system is a pretty good one... a pretty realistic one and no so fancifull like other AVN, so if u trust a little bit in this proyect of him.... be patient and wait.. the game stills on its early episodes.. time will tell.. dont rush things or opinions just because you dont have what u want yet..