Not teddy, as far as an early-gen host, because they talked about how he was created later to keep Delores in her loop. But He did have inner monologue and memories, so that would lead you to believe that Teddy is an Arnold creation, still. The thing about Arnold creations, are, we don't know exactly when it was that he killed himself. The only "timeline" we have are the parameters of 30 years. Had William come to the park with Logan and met Delores before or after Arnold was killed? I think after, because the talk about Arnold doing it to stop the opening of the park, but it still opened anyway.
What I really want to know about Maeve, and this may be what she was referring to when asking, was what other hosts where programmed with the updated "escape" programming that Bernard said had recently been done. If she was the only one programmed to "escape" what was Ford's(assuming it was ford because it had been done recently) plan for her once she escaped, was it just to see the real world or to cause havoc? If it was more hosts than just her, you have to assume it was Ford releasing the bots on the real world, like he did with the humans in Escalante.
