Is the helium network finished?

Could you please elaborate on the status of the helium network? Has it reached its final stage of development, or are there still ongoing efforts to improve and expand its capabilities? Additionally, could you provide any insights into the current functionality and usage of the helium network, as well as its potential future applications? It would be helpful to understand if there are any known challenges or limitations that the network currently faces, and how they might be addressed in the future. Thank you for your assistance in clarifying this matter.