Obviously I'm doing something wrong but what...

[Hieronymous Alloy]

Is there a point where certain events, like slave traders, just stop showing up?

[Nasikabatrachus]

The appearance of slave traders is based on your colony's population. If your colony has around at least 7-14 people, they will stop showing up. This is a measure designed to limit colony population, though with 25+ colonists on my longest running one so far I've found that I'd really like to sell some prisoners.

[Ender]

Is there a point where certain events, like slave traders, just stop showing up?

And if you want more than the set amount of all the story tellers go to randy random, who doesn't limit your amount of colonists at all.

[Coenmcj]

You can mod the storytellers to up the Popcap.

[Ender]

You can mod the storytellers to up the Popcap.

or that to, thats nice! i was unaware of that, i might have to go and do some digging!