Oh sure. So the topic here is that is removing "remote signer" support from Wisp, because it's added complexity. Remote signers (like Bunker, but also Primal can now do that) are used for holding your nostr private keys and signing events when any app (like Wisp) requests to post a note or anything on your behalf. The benefit is that you don't need to give private key to every app you use, but only have one specialized, hopefully well secured, app for that.