I don’t think it’s an oversight as much as it is simply the design of the suit to have large pauldron-like shoulders that also make it look like mechanical joints. And I mean, the biggest “how does that work” thing for me has always been the morph ball. How does she not just liquify?
My absolute favorite thing about the morphball is that even in canon it’s a total mindfuck that makes no sense. Very light lore spoilers for Metroid Prime 1:
spoiler
There’s a couple of research scans that essentially describe Space Pirate reverse engineering of Samus’ morphball tech that basically say “This morphball shit is a lost cause. All our test crew have ended up as extremely dead pretzels. We should just quit while we’re behind on this one.”
I don’t think it’s an oversight as much as it is simply the design of the suit to have large pauldron-like shoulders that also make it look like mechanical joints. And I mean, the biggest “how does that work” thing for me has always been the morph ball. How does she not just liquify?
The issue is that her arms would have to be cut off at the shoulder to fit into the arms of the suit. This fan-made diagram shows what I mean:
Her arms are actually bunched up in front of her so she can hold a little Xbox controller
My absolute favorite thing about the morphball is that even in canon it’s a total mindfuck that makes no sense. Very light lore spoilers for Metroid Prime 1:
spoiler
There’s a couple of research scans that essentially describe Space Pirate reverse engineering of Samus’ morphball tech that basically say “This morphball shit is a lost cause. All our test crew have ended up as extremely dead pretzels. We should just quit while we’re behind on this one.”