Original sentence: Comeliness (COM): In the original version of AD&D Comeliness was introduced as a 7th Ability Score/Stat in the supplemental rulebook Unearthed Arcana to differentiate between physical attractiveness and Charisma.Comeliness has not appeared as an officially supported ability score since, although the second edition rules Player's Option: Skills & Powers introduced a subability score named "Appearance
Edited sentence: Comeliness (COM): In the original version of AD&D Comeliness was introduced as a 7th Ability Score/Stat in the supplemental rulebook "Unearthed Arcana" to differentiate between physical attractiveness and Charisma.Many extraplanar beings (like Gods, Devils, and Archons) were psionically endowed by default in earlier editions of the game - however not all gaming campaigns and Dungeon Masters allow the use of Psionics due to its potentially disbalancing nature.Psionics (PSI):  Psionic Ability, Potential, or Strength Points (also known as PSPs) were arguably another Ability Score that was only enjoyed by those extraordinarily rare and lucky characters that successfully rolled for them, given their other stats.Though the reasons behind its introduction were valid, due to the oft-abused practice of players automatically throwing their lowest score into what was considered to be an arguably 'useless' stat, Comeliness disappeared with the 2nd Edition to never reappear since