1. You are on wrong path and missing yoga events might break things. You might try playing further, but I don't remember at which point "fight for Alex" path gets completely stuck. Maybe you will be able to push through. This game and mod should be played in "Forget Alex" path to get most of it.
2. Do not skip Lisa's homework and daily massages with Ann. You have them in neutral mood, when some events require good mood. Do chores with Ann (clean pool, buy cosmetics and order food), if you want to advance her mood even faster and massage Lisa at 17:00 near the pool, if you got that event.
3. Do not let Ann punish Max in public and punish sisters in public several times to max out authority on sisters.
4. Pay the bills every Monday morning. (give 500 bucks to Ann at 7:00 near the pool on Monday)
5. If you punish Alice in private, choose more pleasant option. I think you did not max counter on that event or maybe I got confused with Friday punishment differences.
6. Max agreed with Ann to make a movie about smoking. Meet with Ann in bathroom at 13:00. If you are on older English translation, you might have to increase Ann's mood with "Are you tired" massages at 10:00-11:00 or 16-18:00
7. After smoking movie with Ann have sex with Lisa against the window at 7:00 and watch TV with Ann. "What are you watching" -> top option.
You are near the end of .16 content. Remaining .16 events are in spoiler. First page in this forum thread has link to walkthough with .15-.16 events. Do not skip on Lisa's homework without mistakes or Ann's "Are you tired" when you are advancing time.
Next events after spoiler would be talking with Lisa (non standard talk option on top before she goes to school) at 10:00, talking with Ann about Olivia at 12:00 and talking with Olivia at 15:00 near the school. You will start advancing Olivia's story.