I tried it from an old save before Cass joins the gang, I accepted her, went with her intro, I can see that second trip is pending:About drugging mom, in my run, I did not do it but also I don't remember having a second chance to do it.
Now, regarding the path, definitelly the routes locks out if not done properly, should I follow both mom's and bigsis routes as soon as they appear and then go with lilsis?
darn, I'll have to go back to the first weekend then.
When should I kill Bruce and Davide? Is it suggested to kill them?
Thanks a lot for following and helping me with my problem, really.
but then on weekend, the second date is grayed out ..
Attaching this save, just in case.