Hi STE|HuntertheWolf. Some nice ideas you got there. We will have to give them some thought and see what is within our capabilities. And while the idea of a med bot is quite appealing it will require to rig a full new character (and probably model it) which will introduce to much of a deviation from the current task of developing the 2nd night. So we will revisit this idea when the game is in a bit a more complete state. The medical room and the breeding room, those we would be nice additions to the map.
The girls will in fact will grow closer to the player as the campaign advances and the story unveils.
And about Chica (or more precisely Chiku), well let's just say you pretty much nailed it spot on!