Mierce Miniatures

We know that Focus invoking to a point on the battlefield warrants a roll against Temper points of 5 for the battlefield, but does terrain have different temper points?

If I wanted to Focus Invoke into a forest or into a lake or into a structure would the temper points still be 5?

As it stands, all terrain has the same TEMPER unless it's some kind of sorcerous terrain, which is not yet a feature of Darklands... but could be.

Cheers
Rob