1. She should not have Drow Leather. Period. Her stats currently speak of strength, not dexterity, so not only is the easiest approach to NOT switch her stats around completely, but her character speaks strength and not deception or stealth. She is a strong character, not crafty and sly and sneaky. Everything about her speaks strength, so a Mace is more appropriate for her, and so is top line Medium Armor. A cleric with higher strength and lower dex would not be caught dead in Leather unless they absolutely had to. They'd be wearing Scale or Breastplate or Halfplate. Why? Because her dex maximum is only +1. Meanwhile, her strength is much higher to make her more of a non- finesse wielding individual, making her NOT a rogue-like leather armor wearing individual. Again, if I played her as a player character, I would not be wise to put her in any leather at all. Even basic, non-magical Scale or Half Plate is way better for her stat-build.
2. It would be much easier for Larian to simply call it Drow Half Plate Armor and boost its AC to 15 then to rework all her stats and weapon set. So why go with the whole rebuild Minthara into a rogue-like character just so she can wear Leather + 1 more efficiently when you could simply call it Drow Half Plate with + 1 to normal Half Plate AC and call it a day?
So, again, absolutely do not change the look, but the armor has to go, not a revamp of all her stats and stuff just to make the armor work as Drow Leather.
