The devs would need to devise some backup plan for it, they cant just underestimate CSW and treat him like a clown, because we dont know who he might be working with for the decryption of Satoshi's wallet. I dont want to spread any FUD, just to be realistic.
Why would you assume he has access to Satoshi's encrypted wallet in the first place? If anything is clear by now, it's that Wright had nothing to do with the creation of Bitcoin. Even if he could brute force the wallet (doubtful), I don't see how he would ever get his hands on it.