Hello @Khalimaroth, I am also a user of Score Editor and like you I am happy to see it integrated into Cubase and disappointed to see it “abandoned”.
When the 70% sales started I wondered if it would be better to start getting Dorico and start getting familiar with it, since I think, like many, that sooner or later it should meet Cubase.
However @Maestro claims that Score Editor will not be abandoned and this has reassured me.
We wait confidently, as suggested, to see Score Editor updated… perhaps with Dorico? Who knows. In the meantime I rely on Musescore.