Well, after completing the update. I gotta say its a pretty awesome update, 4 completed/full characters with animations plus some extras inside their quest (Chloe/Lady X/ Tom's Mom scene/ Rachel and Sandra' Mom appearing), a good remake of the school. The only problem being the bug to trigger the teachers quests (impossible to do all classes 15 times), but its easy to bypass it by using saveedit. A shame we didnt get the Gym teacher, would totally choose her over the art teacher.
As always Bon surprises me with the amount on content in each update.
For the people "crying" about starting the game all over, you dont need to do it (the only time we were advised to restart the game was in 1.6 and that if you wanted to see maria scenes).... i'm using my save from 1.5/1.6 without a problem with the quests.
Now let's see if he's going to finally finish Shasha + Laura or if he's going to finish Ms Gyna and the Gym teacher first, and after this update, i think we can expect a Markus update soon too.