Re: Are the rumors actually true about Miranda?
This isn't about them editing Miranda's character model. It's about them possibly choosing different frames instead of the base and excessive shots of Miranda's butt designed to sell the game. There's a difference between what Mass Effect Andromeda did with their eldritch character creator and excessively sexualizing a character.
By the way, if we were talking original ME designs, we'd also be talking about de-glaming Ashley Williams and shrinking FemShep's ever growing bust between the games. Or that leather hooker's dress from Mass Effect 3. If the one thing they flagged in the series was the shots of Miranda's butt being excessive, it was probably something originally done not from design but marketing. Miranda Lawson is also based off Yvonne Strahovski so there's an actress they probably preferred the idea of the original emphasis on her performance instead of marketing- "can we have more shots of her butt".
There's also the infamous shape that made its way into the game when you scoped with a sniper rifle onto EDI with the wrong armor set on. It's not creativity these things make it into games, it's marketing and/or someone's fantasy trips.