Which means the owners will constantly be playing whack-a-mole with edge cases and emergent properties that they couldn't anticipate from a prior fix.
This is what would destabilize the dystopia; though that doesn't imply more freedom. It could just mean replacing one set of oligarchs with another; skynet; or just anarchy if Manna started becoming very buggy.
On the otherhand, I don't think Vertebrane is Turing complete though I haven't given this a deep amount of thought; though I can't see how a bad actor couldn't coopt Vertebrane into a Manna.