Has the formula been changed?

The last three countries I've walled in FFA from BRs have had the CS's completely (As in EVERY SINGLE ONE) destroyed. I'm still sitting on several hundred farms, but 0 CS's. I had 80 CS's in each country.

Is this intentional?

*Several hundred farms should probably be Indy's.

I'm pretty sure it's a percentage of your buildings, and maybe they fixed it so that it's a percentage of each of your building types.

Or, maybe their Jets avoided your ICs because your ICs make weapons? I duno.

And you walled, what did you expect?

What fraction of your buildings were CS? How many times were you BRed?

it should be relatively even percentage wise on BR/AB type i think, but we've changed that code a number of times (in order to reduce CS destroyed during SS/PS but not affect BR/AB/NM)