#1 The other main aspect is unlocking the ability to punish the girls yourselves. The conditions for the main quest A Man’s Work has been slightly changed. In addition to the previous requirements it will also now be necessary to make Debbie your Prefect before unlocking the rule to punish the girls yourself. Once you unlock this rule you will trigger a very large event (probably about a third of the whole update) where you hold a special assembly for the girls. My plan was to then update all the class scenes, patrol scenes etc but that turned out to be way too much work for one update. So for now the only effect of changing this rule will be to see this scene and also to punish Rachel yourself in the punishment system.
#2 There are two main aspects to this update. First is a new storyline for the twins which will trigger when you spy on Mary's room. It will only trigger if have met the following conditions; you have seen the twins practical joke event in class; you own the paddle; and you can confiscate skirts during corporal punishment. Pretty big spoiler there as to what might happen. The story line is split into five parts, and takes place in Mary's room, in class and in your office.
#3 In the not too distant future, on a small island nation, a crisis has arisen. The number of students graduating from school has fallen sharply and university places are going unfilled. Faced with the prospect of mass unemployment and potential economic disaster the government is forced to introduce emergency measures. All students over eighteen who failed or were expelled from school are to be forced back into education at a number of special facilities.