Odd... I've never had a problem with the quick repairs ability not showing up if the conditions were right. This includes actually having the perk, having less than 90% in sails or hull or both, and having the necessary repair materials on board the ship.
I have seen a problem ever since I've been playing where the light repairs perk gets unchecked in the abilities menu somehow. I still have the quick repair perk, which has light repairs as a prerequisite. Light repairs only shows up if you have less than 10% in hull, far as I know, and doesn't require repair materials. I use light repairs so seldom that I don't know what happens if it gets unchecked in the abilities menu.
It's possible that if the light repairs perk gets unchecked, the quick repairs perk will not show up.
Hook
I have seen a problem ever since I've been playing where the light repairs perk gets unchecked in the abilities menu somehow. I still have the quick repair perk, which has light repairs as a prerequisite. Light repairs only shows up if you have less than 10% in hull, far as I know, and doesn't require repair materials. I use light repairs so seldom that I don't know what happens if it gets unchecked in the abilities menu.
It's possible that if the light repairs perk gets unchecked, the quick repairs perk will not show up.
Hook