Getting EndNote to fully support CSL

Many publishers had joined the open-source Citation Style Language (CSL) project, such as Elsevier. The old styles from EndNote downloading are being abandoned.
So when will EndNote support CSL please? Or is it possible to develop a tool to automatically convert csl to ens files.
I contacted EndNote’s support team and they replied that it can’t be done at the moment and suggested that I come here to present my idea.