Any progress on the milestone cost multiplier?

There is no progress to be made here because it's not coming for 1.2.

So multipliers for milestones is a separate, like it follows a separate logic even though it looks very same as something like the space elevator.

The logic is in a completely different field in the code.

So integrating randomizing into that is something that was considered in the first place and something that I followed up on again.

But the question has been heard.

If you really want it more, again, post on the QA site, upvote on the QA site.

And if it feels like wanted enough, we might look into it.

But there is no process started yet to make it happen.

So, maybe one day.