Stellaris - Lem 3.1.1 (22a5) - Secure the Borders agenda not reducing defense platform cost

[BakedPotato]

Description
Lem 3.1.1 (22a5) - Secure the Borders agenda not reducing defense platform cost

Game Version
Lem 3.1.1 (22a5)

What version do you use?
Steam

What expansions do you have installed?
Synthetic Dawn, Utopia, Leviathans Story Pack, Apocalypse, Megacorp, Distant Stars, Ancient Relics, Lithoids, Federations

Do you have mods enabled?
Yes

Please explain your issue is in as much detail as possible.
Pretty self-explanatory. Secure the Borders is not providing the 15% reduction to defense platforms it should. I am using mods, but they're purely UI (UI Overhaul 1080p and Tiny Outliner) and the game is Ironman/achievements viable.

Steps to reproduce the issue.


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[moyang]

Can confirm, happened in my game too. They do get ship cost reduction though.

And I found that Ion cannon doesn't benefit from both defense platform cost reduction and ship cost reduction. Is this intended?

 

[BakedPotato]

Just wanted to say this still persists in 3.1.2.