What Abilities Have Been Updated?

As with most new Mainstream Pokemon Games, Pokemon Sword & Shield includes a number of updates to previous Pokemon Abilities. This is mainly done to either make a Pokemon a little bit stronger or a little bit weaker if they are considered over powered, but the Pokemon Company sometimes does this to help a trainer on their journey. In total, fourteen Legacy Abilities have now been updated.

Abilities That Have Been Updated
Disguise: Now causes 1/8th damage to the user when the disguise breaks.
Flash Fire: Now also increases Spawns of Wild Fire Types when lead in party.
Harvest: Now also increases Spawns of Wild Grass Types when lead in party.
Infiltrator: Now also reduces Wild Pokemon Spawns when lead in party.
Inner Focus: Now blocks the affects of Intimidate Ability.
Lightning Rod: Now also increases Spawns of Wild Electric Types when lead in party.
Moody: Now no longer affects Evasion or Accuracy Stats.
Oblivious: Now blocks the affects of Intimidate Ability.
Own Tempo: Now blocks the affects of Intimidate Ability.
Rattled: Now activates when opponent's Intimidate Ability does so.
Scrappy: Now blocks the affects of Intimidate Ability.
Storm Drain: Now also increases Spawns of Wild Water Types when lead in party.
Super Luck: Now also increases Wild Pokemon Spawns when lead in party.
Synchronize: Now guarantees same nature as user for Wild Spawns when lead in party.