After receiving feedbacks from players, I made a hotfix version.

Fix:
1. Improve the ground vehicle pathfinding.
2. Fix some bugs that infantry can not garrison into some neutral buildings.
3. Debuff the gurad tower, -25% damage, -20% attack range, -20% F-35 airsupport damage.
4. Increase the damage of Su-25 Strike from 350 to 400.

Thanks to all players, making RTS games is much harder than I expected, but I will keep polishing the game:)