[AntiGuv]

So let me get this straight: you expect that a transmission that traverses the universe in a nanosecond will behave in a grossly different way from something that traverses it instantly?

No, as a matter of fact I do not. However, I do expect it to behave in a grossly different way from something that does not traverse the universe at all.

[Physicist]

However, I do expect it to behave in a grossly different way from something that does not traverse the universe at all.

Information is something. If no information is going from point A to point B, then there is nothing to discuss. Of course there won't be a causality violation if nothing is sent. I already told you that that was the real solution to the conundrum.