I Junijunuo,
That's a great idea as always, that could take some time so let me know what are you missing for now and I can give you the answer ;)
Hi Junijunuo, probably it's around the end, when Maya is alone in school the second time, I created a discord server, if you want to join you can show me your album and I can see what is left :) https://discord.gg/jcGthDt9
Or it could be a bug ... I'm planning to push an update with several bugfixes in like 2 hours