We don't know. Please ask RVK/Nextbike. If you then receive valid information, forward to OSM. But we are not contact person nr. 1 when it comes to questions like this, we just map the result. I don't think it's closed. It's a very new and recent project and this here is also a very public/well visited place at a train station.
https://www.nextbike.de/de/eifel-ebike/