@Nul Yes, they've been very helpful, thank you for all the data!
The "no outcome" ones are being counted until they reach a certain number (currently, I've set this to 20) where they can be reasonably assumed to not ever return anything beyond a reasonable doubt, instead of potentially just a bunch of returns where there's like one acquaintance and you lucked out hard on the relationship increase/decrease chances.
If there's a number on the spreadsheet, it means that data threshold isn't quite there yet and I'm still trying to rule it out! When it reaches that threshold I set it to Nothing Happens and the citation is added.