IF there is a hard fork to resolve this I hope some very hard questions are asked regarding why there was a hard fork for this, and not one for the earlier Parity bug given that the amount of funds lost in both were roughly equivalent.
Unless I am recalling incorrectly, the bug during the summer did not impact anyone on the Ethereum team, while this one did.
Which would make the motivation behind a hard fork in this specific case ... questionable.
I think that would be the time I divest myself of the ETH I hold.
Disclaimer: (If it wasn't obvious from the above :) ) I hold a decent amount of ETH (thankfully not in a parity multi-sig wallet!)