i wanna give my opinion on a lot of these, cus i feel like although their intentions were fine, their execution could be sloppy, because they really didn't take into account the logical physique for a lot of the characters. they've all been scaled to the "average woman", but most of the characters they use aren't... average.

first one up, and they've already made an egregious error- they're sculpted over her physique. you know, the one that you might garner from being a tekken fighter? the legs aren't too illogical, but it's crazy not to think a fighter might have a more thin body.

this one is a tad bit more subtle, but cortana isn't an average woman - she's an ancient AI, and she was obviously crafted to look like the ideal woman. now, there is something to be said about the next gen enhancements they made (AKA bazongas), but even then that's fixed by just shrinking, and even then the body would still be in perfect proportion

this one i'm fine with, cus bikini girl is really just a girl in a bikini. i've seen this person countless times on the beach, and this is the kind of change i think is fine - because it doesn't forget with the character.

this one isn't too bad only in the context of DOA extreme veach volleyball. why? cus that's a game made for dudes to look at titties. this really doesn't conflict with the logic behing helena. and even in the context of a fighting scenario, she still looks very strong.

same tekken argument for jade here, although i do think jades hips and legs are a bit mis proportioned, but still; it just doesn't make a lot of sense.

this one kinda pisses me off, not because of the changes(cus yeah, lara is built like a barbie), but because they already DID make these changes in the new tomb raiders, making lara look far more realistic. it seems silly to go back to the old design from like, 10 years ago, the one that people aren't using anymore.

this one, from a photoshopping aspect, i don't mind - i think nabooru still looks okay, and fixes her kinda weird looking proportions (especially in the torso), but this one's almost a double edged sword - the gerudo are a warrior tribe, so why are none of them built like warriors?

this is more of a skinny argument - rikku has a sporty physique, and logically should have a sporty physique, so this edit doesn't really make sense in the story. rikku's supposed to be very quick and agile, which is why she's built thinner

same thing from jade for sonya. sonya's ribcage is ridiculous tho

and finally Tifa, many consider the hottest girl in gaming, and many would consider making her chubby is a sin. i wouldn't be one of em, cus tifa looks fine this way, the only exception being the stomach, where there should be more definition.
so those are my two cents. i don't hate them for being "SJW SCUM!!!1", i just think some of their edits are a bit misguided. but then again, maybe that's just my subconcious trying to justify lovey videogame chicks. i would hope not tho