Whatever happens to any DeFi project the code is to be blame, this is why DeFi projects are highly risky than any other projects in crypto space, if failure comes it's the code, if hacks happens it's the code to be blamed, this is just the way it is, so tell me why won't devs rug pulled themselves? There will be no one to be blame anyways
I am still confused by the code you mean, so I also have to ask you who made the code? if there really is no one to blame for this, then logically it should go back to the person who first made it, I think.