Various Oddities

Fixed the Size ability causing a continual downscaling, a sort of "melting Wicked Witch of the West" bug.

Fixed smaller players having to crouch to pass through spaces that were taller than they are.

Fixed flickering from the Darkvision ability, hopefully for good? Please report if it persists. This change also means that passive status effect abilities no longer display their effects in the inventory screen, though they can still be seen in the ability menu.

Fixed scorpions and rats spawning in light levels of 8 or lower instead of 7 or lower.

Fixed some abilities not being properly cached in the creature after species selection.