@SatyakiMandal
Here’s your answer :
The guys at botaniq are using the object display color ( from object info node ) as a major factor driving their leaves shaders. The problem is that display color is not necessarily an accurate representation of the final render color. ( that’s what is leading to our issue, in Scatter5 display colors are for viewport viz)
If you need to change the trees shader color, you will need to change the system display color as demonstrated in the gif below
It is a either a new feature for botaniq users or an annoyances depending on your view
@Adam.Preisler @Alphisto you might want to be aware of such issue in your customer support