Incorrect behavior when joining the front

[Aid7en]

Integrity​

I have verified my game files (on Steam)​

Yes

I have disabled all mods​

Yes

Required​

Summary​

Incorrect behavior when joining the front

Description​

1. I am fighting with China against the Russian Empire for Iran. When the front is united between Uralsky and Syrdarya, the front is united.
Everything is normal, after the unification of the front, my soldiers leave the front. And the new entrance to the front is located 1,000 km from the current combat zone.
Obviously, when the two fronts are united, the battalions should not leave the newly created front. And they should not go beyond 1000 km from their point to stay on the same front.

2. There is no way to take advantage of China's commitment to me while editing the draft agreement.
I received a commitment from China and wanted to get permission from him to invest in his country. But I don't see how to apply the commitment in the draft.
You can check in the attached save.

3 In the later stages, the game slows down a lot on the first "Overview" tab when selecting any area. I have an i9-14900kf and 64 GB of RAM, an rtx 3080 graphics card. The game runs smoothly everywhere except when opening this tab. The tab slows down when opening if the game is on pause. If the time in the game is not stopped, then the game slows down multiple times on this tab (fps drops to 1 until you pause the game)

Steps to reproduce​

Wait for the RI to attack or attack yourself in such a way that 2 fronts are formed, separated by the Sarykamysky lake. Khiva should not participate in the war
Achieve success so that your front lines and China's are united.

Game Version​

1.9.7

OS​

Windows

Additional​

Bug Type​

Other

Save Game​

View attachment 1911_09_03.v3

Attachments​

View attachment 1911_09_03.v3

Player Pain​

3