Some slight wording tweaks (wouldn't really call it errata) to help clarify how various armor specials are converted:
p.96, Anti-Penetrative Ablation Armor
Replace the last sentence with: "The unit also receives the Anti-Penetrative Armor (ABA) special ability, as long as all of its armor (excluding Modular Armor) is of this type."
p.96, Ballistic-Reinforced Armor
Replace the last sentence with: "The unit also receives the Ballistic-Reinforced Armor (BRA) special ability, as long as all of its armor (excluding Modular Armor) is of this type."
p.96, BAR 1-9 Armor
Replace the last sentence with: "Units with a BAR of less than 10 automatically receive the BAR special in Alpha Strike play if all of their armor (excluding Modular Armor) has a BAR value below 10 (includes Commercial Armor)."
p.96, Commercial Armor
Replace the last sentence with: "In addition, like other units with BAR values below 10, this unit receives the BAR special if all of its armor (excluding Modular Armor) is Commercial (or otherwise has a BAR value less than 10)."
p.96, Ferro-Lamellor Armor
Replace the last sentence with: "The unit also receives the Critical-Resistant (CR) special ability, as long as all of its armor (excluding Modular Armor) is of this type or Hardened."
p.96, Hardened Armor
Replace the last sentence with: "The unit also receives the Critical-Resistant (CR) special ability, as long as all of its armor (excluding Modular Armor) is of this type or Ferro-Lamellor."
p.96, Heat-Dissipating Armor
Replace the last sentence with: "The unit also receives the Fire Resistant (FR) special ability, as long as all of its armor (excluding Modular Armor) is of this type."
p.96, Impact-Resistant Armor
Replace the last sentence with: "The unit also receives the Impact-Resistant Armor (IRA) special ability, as long as all of its armor (excluding Modular Armor) is of this type."
p.97, Reflective Armor (also replaces existing v1.1 errata)
Replace the paragraph with the following: "The unit receives the Reactive Armor (RCA) special ability, as long as all of its armor (excluding Modular Armor) is of this type."
p.97, Reactive Armor (also replaces existing v1.1 errata)
Replace the paragraph with the following: "The unit receives the Reflective Armor (RFA) special ability, as long as all of its armor (excluding Modular Armor) is of this type."
p.120, Barrier Armor Rating (BAR)
Under Conversion, replace the first sentence with: "A unit receives this ability if it specifically indicates that it is equipped with either Commercial Armor, or an armor with a BAR value of 1 through 9, in all locations."
p.130, Reflective Armor (RFA)
Under Conversion, replace the first sentence with: "This special ability is applied to any unit equipped with reflective armor (also known as laser-reflective or glazed armor) in all body locations."