White far hills in Soldier Summit

I have heard about the issue related with far white hills in some routes. But I am puzzled about what is going on in my current Soldier Summit route
In T2015 I never experienced white hills in Soldier Summit:
In TS2016 I have been playing in Soldier Summit these last two days with those unwanted white and light green hills:
Anyone can give me some advise to try to counter this issue?

In T2015 I never experienced white hills in Soldier Summit:
In TS2016 I have been playing in Soldier Summit these last two days with those unwanted white and light green hills:

Anyone can give me some advise to try to counter this issue?
