It's very possible then on the first day, neighbors had already responded to the previous request. That's the one true caveat for sending out to all is that they will linger for a few days. A lot of us don't have to worry about that because we don't have other goals left that require sending requests. Once the new requests go out, they take over the previous request, but usually not until the next day, if neighbors had already responded to the previous request on that day. I hope this makes sense! Lol