Yeelight Arwen YLXD013-C too bright

Hello, I bought the Yeelight Arwen and the brightness is just too much, even when setting it to 1%.
It’s more like the range is 100%-75%. The night light is able to dim the lamp to around 25%.
So where is the 25%-75% adjustment range?
The temperature also cannot be properly adjusted, as it skips right into the 3000+ range after 2700.
Are these issues hardware-related or will they be fixed in future firmware updates?