If you generate **enough** of your own entropy

I wouldn't advise this as a long term solution. It will get you through until a new signer arrives in the mail though.

Sure. But why? That's assuming they patches are good. I won't assume anymore.

Yes, why not? The bug was the randomness generated by the hardware. The ones who roll 🎲 their own or put a passphrase are not in danger

agreed. when it comes to seed generation: don't trust; verify... and since you can't really verify an RNG, just do it yourself. In fact, IMO, all signing device providers probably ought to just stop offering to provide entropy for you.