Omgom
First time out of the vault
The water thief quest will not activate before at least 30 days have passed. It's the same in vanilla Fo1.
It's supposed to be 30 days? Then was it changed in FIXT? Because I just did it last night. Started the games, killed the rats, rested until midnight, entered the Vault, did everything there, including the water thief.
/Edit: I also investigated Lorenzo. He seems to be working exactly like in Fo1, except for my change that you can't repay him instantly.
I think I figured out why I was so confused. After you get the 1000 caps threshold, you can then kill him and it should count for the quest. You're supposed to walk away with a profit of 1800. Once you take the loan and pay back, when he offers 1000, he'll have roughly 2800 (before giving you the 1000) in his inventory. It's been so long, I thought he was supposed to say "I won't loan you more" when it's basically he won't loan you a higher amount.
I found another Fo1 vanilla bug, though. :>
While doing some quick tests I noticed that he will never leave his building in Fo1, while he does so in ettu. This confused me, because the scripts are identical. So I started investigating...
... and it turns out there is a typo in his move order: The target hex is in a wall, which in Fo1 means, he will not start moving there. However, in Fo2 he will walk to a hex nearby, which is the one right outside the building.
The typo is fixed and he will now correctly walk to the lower bookshelf instead of leaving the house. A part of me is a bit sad about it, because for a while I really thought he is supposed to do a pee-break. :>
I was wondering about that. Found it really odd he kept walking back and forth like that XD.