I think so. From what I understand, Lachesis-- like the fate from Greek mythology-- brought imPorts through the Porter into that world. [And for some reason, Duo had stressed that she was pretending to be Tony Stark; Duo liked to complain about Tony Stark a lot, so Quatre figures that wasn't particularly relevant to the rest of the history.] Eventually that universe ended, and she brought the remaining imPorts into this one, after changing the history of this reality to give it the Porter technology. More imPorts came into this world as most of the imPorts from the old world left, until most people have only ever been in this one. ["Except Tony Stark," as Duo would say.] ...Who knows if it's relevant any more. But I think this is the first time anyone's heard from Lachesis in a long time. Possibly not since the transfer to this universe. I don't think she's supposed to be actively involved in the Porter in this world; she just set it up and stepped back.