Could you please add the remote signer feature again. I love using wisp, but I don't want to risk my Nsec since it's my digital identity and I use it for so many things.

I don't see how wisp is more risky than amber. I use my nsec in it just fine, and my nsec is also important

Supply chain attacks and implementation surface area mean it is delta_deps * delta_loc more risky than amber. That's one heuristic anyway.