It's really hard to preview particular effects, as it takes 20 minutes to 2 hours for a proper rendering if torches are enabled. I may play around with it a bit once I finish rendering Little's base. Buildings can look OK after 10 minutes or so if torches are turned off, which gives me an opportunity to do some testing.

EDIT:

Finished rendering Little's base

At first I tried enabling torch light, but it ran for too long and had a lot of noise:

This is the "final" version, with torches disabled

Also, note the DoF:

EDIT_2:

Here's Turq's base:

EDIT_3:

TI's base:

EDIT:

Finished rendering Little's base

At first I tried enabling torch light, but it ran for too long and had a lot of noise:

This is the "final" version, with torches disabled

Also, note the DoF:

EDIT_2:

Here's Turq's base:

EDIT_3:

TI's base: