Although there are quite a few investigators who have stirred up the Ancient Dominator, keep in mind, they're dealing with Ancient Dominators, not Outer Gods!
Ancient Dominators, as the name suggests, were once rulers, like Cthulhu, who had their period of glory before either being sealed or beaten half-dead. In such cases, humans pay a little price to repel them; it's not overly difficult.
It's like those martial heroes in novels, with deep power, but when they're beaten near death, even a passing servant can finish them off. For those Ancient Dominators, it's pretty much a similar scenario.
Take the Insane Mountain Range for example, when the Old Ones were at their peak, they went head-to-head with Cthulhu and directly caused Cthulhu to shut himself off.
But now? They're like cats, two or three of them, and they still have to run if necessary, right?
And that's the Ancient Dominators, now when it comes to Outer Gods—well, let me see which way to die feels most comfortable.
