@coreymas: as Garbon said and because, personally, I'm optimistic.
It is the other way around: it's EU3 that don't fit our (my) philosophy. PI could change this if they want to. Read post #5 again, and follow the link.
I do want to see historical events happen if they are still plausible and plausible events happen, if they are really plausible. I do not want to see only "plausible" events based on generalization/theorization of History.
@contecorti: this is already the case in AGCEEP, when conditions are not met, some (most?) historical event won't happen at all. That's why I said "almost all" events.
Other problem is dates. Something that happened in 1515, for example, could be plausible between 1500 and 1550 under certain circumstancies, why not, but really not sure for 1600 or after and/or with another ruler.
After reading Johan's EU3 scripting Bible, I'm not sure dates are relevant in EU3 for a specific day.
@Guillaume HJ: being HC member does not mean not being free. Read post #5 too.