Yes, but I won't do it if people don't want me to.
Allana does raise a good point. If someone does manage to get into the Fortress, I don't want to risk them all being snatched up at once. It's as safe a place as any. Very few know where it is and even fewer could get in even if they did know where it was, but to hang the fate of the world on one secure location rather than several might not be the best plan.