Stellaris - [2.1.1][d173]Armies Tab in the Outliner Disappear When Having A Lot of Armies

[Infin-Vec]

Description
[2.1.1][d173]Armies Tab in the Outliner Disappear When Having A Lot of Armies

Game Version
Niven 2.1.1(d173)

What version do you use?

Steam

What expansions do you have installed?
Synthetic Dawn,
Utopia,
Leviathans Story Pack,
Apocalypse, All of the above

Do you have mods enabled?
No

Please explain your issue is in as much detail as possible.
When I have 2420 Armies including defense armies (1017 non-defense armies divided into 21 transport fleets), everything was still ok.

But when I colonized two ring systems, with a Military Academy and at least 3 Fortress on EACH habitable section, I got 2596 Armies in total, and the Armies tab from the outliner disappeared.

Then I loaded an earlier save, disband armies until 2559, the Armies tab reappears.

Steps to reproduce the issue.
Just having a lots of armies.
Over 2560 armies in total.

Upload Attachment

 

[Infin-Vec]

This issue still exists even in 3.0.1
There will be 6 Soldiers and 8 Enforcers per colony with the combination of 1 "System Capital-Complex" + 1 "Fortress" + 1 "Hall of Judgment" + 1 "Military Academy" now, so there will be 34 defense armies per colony, 100 colonies would be 3400 defense armies, far beyond 2560.