Ice: Now resists Ghost, because of the low temperature of Ice which could hardly get higher/lower with ghosts around; Now resists Grass, clearly; No longer weak to fighting because cold muscles are ineffective

Grass: Now resists Fairy, because fairies get punished for harming life (most of the time)

Steel: Now weak to Psychic, because metal spoons and all that shit; Now weak to Electric, because metal conducts electricity

Bug: Now weak to Poison like in gen 1; Now weak to Dragon because dragons can literally destroy bugs

Flying: Now weak to Steel, because metal deals substantial damage to birds

Water: Now weak to Poison, because pollution is a thing, unfortunately

Poison: Now weak to Fire, because poison is flammable, fun fucking fact; Now resists Water

Dragon: Now weak to Poison, because dragons aren't immune to Poison; Now weak to Electric because most dragons fly

Normal: Now weak to Dragon, because come on, a normal-ass human being cannot harm a fucking dragon much; Now resists Dark because fuck Dark

Grass: No longer weak to flying because birds aren't meant to kill plants (birds eat bugs)

Rock: No longer weak to ground because the ground is just rocks

Ghost: Now resists Ice because ghosts should not care about freezing temperatures