I have discovered a bug that could severely impact players' gaming experience（发现了bug）

[黄叶]

I have discovered a bug that could severely impact players' gaming experience. Although most people haven't noticed it, I believe Paradox needs to fix it as soon as possible.

Bug Description: On the first day after loading a saved game, the trade cost reduction buff in the national spirit does not take effect. For example, if you have a 50% trade cost reduction buff with Italy, this means that one civilian factory can exchange for 16 units of aluminum. However, due to the national spirit not working on the first day after loading the save, you can only exchange for 8 units of aluminum on that day. This can lead to insufficient resources on the first day, resulting in penalties for insufficient production resources, which reduces your military factory and dockyard output. I believe this kind of "time-traveling" cost should not exist.
I hope everyone can help me verify whether this bug actually exists.
我发现一个可能会严重影响玩家游戏体验的bug，尽管大多数人没注意到，但我认为Paradox需要尽快修复它。
bug介绍：当你载入存档的第一天，民族精神中的贸易成本减少buff是不生效的，比如：你拥有对意大利贸易成本减少50%的buff ,这意味着你一个民工可以交换16个铝，然而因为载入存档第一天民族精神的失效，你第一天只能换到8个铝。这会导致你第一天因为资源不足从而受到生产资源不足的惩罚，减少了你的军工和船坞产出。我认为这种穿越时空的代价不应该存在
希望大家可以帮我再验证一下这个bug的真实性。