Getting impaled and being near comatose for weeks (months?) is also significantly worse than being pregnant, but now i feel like we're really splitting hair, and going in circle.
I think Part 2 establishes most of its story beats just fine, and comes off a bit more messy than 1, just because it's using a less safe approach in structuring its story (which also made it more interesting, in my opinion).
However i'm not here to change your minds about it, so to each their own.
That you don't like the way they explained it doesn't change the fact that they actually explained why stuff happens.
The only reason I can think of why they would take Mel along is spoiler (click to show/hide)
so she could be killed by Ellie. Setting up Abby's redemptive arc later on.
Which once again feeds into why I find the game so contrived. They couldn't be arsed to give even the smallest bit of information as to why stuff happens. Stuff just happens because of shock value.
I'm not understanding what you're referring to, evidently.
The only instance where Mel is seen "fighting zombie hordes" I can think of, is when you go to the FOB, and you get ambushed by Scars.
And my argument being, it's no more bullshit seeing her fighting and jumping around (during those gameplay phases) than Joel and his magical healing potion.
If you're referring to her being in the revenge posse at the very start, when is she shown fighting hordes of zombies there? Are we arguing about the same thing?
Anyway, the character explanation of why she's there at the start:
spoiler (click to show/hide)
She's shown to be very jealous of Abby.
She's stuck to Owen's ass 100% of the time.
She's shown to be willing to get and put her baby in harm's way multiple times.
Plus it's plausible to think she was butt-blasted by Joel's actions as well.
And they weren't expecting Jackson to be as big as it is, since Owen calls off the whole thing once they see it.
Doesn't seem that absurd to me.
Moreover, her being there isn't at all needed for
spoiler (click to show/hide)
Ellie killing her when she does, remember:
Ellie goes to the Aquarium thinking she'll find Abby.
She finds Owen and her.
Gets "assaulted" by the two, and kills them in "self defense" during a struggle.
She could've just as well only recognized Owen in that scene, and you could've played it out just the same.
So i think the reason why she's there at the start is partly so you get to see the whole cast, kinda like a Kill Bill, as well as the character reasons mentioned above.