Moze was even more OP before they nerf'd her to hell with the nades.
Even then having regenerating ammo is a big 1 up.
I could never get comfortable with Amara and her skills.
Infact i still think Lilith is probably the most OP siren, with possibly Maya coming close, but Lilith would literally melt everyone and everything around her with her immolation ultimate. It would be comedy watching multipul liliths running around the map with her angel wings just melting everything in her path.
Amara is like they wanted to bring she hulk into the game, but forgot siren's are supposed to be psionic.
A lot of Amara builds absolutely destroy Lilith's best stuff, and I don't think that has changed much. In fact, I think Amara remains the absolute strongest character in the franchise, because of the way Rush works, and especially with that rush-based mod that dropped a few months ago, and has since been nerfed several times, but doesn't really "fix" how rush inherently works.
You could run around with Amara, get up speed, and one punch giant bosses to death. It was absurd, and unintended (at that point, rush would stack up to 500% damage for
any damage type--it was only supposed to effect gun damage). They fixed that part, and reduced the boost to something like 300%...but she is always going to be OP because they aren't going to change how rush works. (...I think it's rush. actually I forget the skill. It's in the green tree).
when it worked on proc damage, too, it was really quite hilarious. I'm not sure if they have or are fixing projectiles, either, because ricochet and multiple projectiles amplifies with each additional elemental damage type--which effects everyone but of course is much better on Amara.
Lilith is still my favorite character, but it's impossible to argue that she can outdamage Amara.
I think these characters have since been balanced. After they nerfed Moze's grenade build, there wasn't any character that could compete with Amara. Now Zane is much better than he was, Robot assassin dude has more builds beyond "vanish and snipe things/wait for CD" ....though I think the problem with Zane is that a lot of his *best* damage still depends on you jumping around all the time? I dunno, always sounded annoying to me.
Anyway, I'm pretty sure that "firehose Moze" is stronger than her grenade things was at the time.