he hijacked communications to guide Samus through the EMMIs to instill fear and dread to encourage activating her metroid DNA
That makes no sense. Her metroid dna is always active. She absorbs X passively. She takes damage from cold environments. She doesn't need to feel "dread" and we never see her feeling "dread" anyway. She never looks remotely afraid even when an Emmi is stabbing her in the face. She can barely resist her urge to dab on the first boss mid-fight. And that's headcannon anyway, raven beak never says that, and neither does the other chozo.
Samus has awakened Metroid DNA now that is questionably under control after absorbing the chozo at the end of Dread, and is obviously an outright threat to the Galactic Federation, especially after the events of Fusion
Uh, she lost the suit. She didn't gain control. It wasn't like she grabbed the wheel with her green clawed hands and chose not to absorb the ship's energy (since when can metroids do that). The chozo-X, which itself is a monster retcon, somehow depowers her. It's beyond contrived.
is obviously an outright threat to the Galactic Federation
She has been that ever since she blew up Mother Brain in the first game. She is more effective than one of their armies and they know it. Their soldiers are like fangirls when they see her in Prime3. The only character in the entire federation that doesn't worship the ground she walks on is Adam.
Galactic federation has every reason to see her as a liability and Samus has every reason to see Galactic Federation as untrustworthy
Yeah, one game ago when she disobeyed orders and blew up a space station AND a planet because the Federation wanted to use them to expand their bioweapon programs. But in Dread it's all water under the bridge. She is still on payroll, performing mundane tasks like checking in on broken research drones.
Flash Shift
I like it, but it does nothing new. It's just a more convenient way of moving around some rooms.