2 things.

First why is "● We are aware of the issue where AP is not reduced normally when it rains or snows." even a thing in the first place, the mechanic makes zero sense.

Second, There is an issue NOT listed on the Known issues that has been a bug for 2 years+ now.  System chat has a bug where no matter how you set the options if even one of the system things is turned on you can not prevent seeing other's success/failure showing up over time.  If no "new" information has been added to that chat box you will start getting XXX adventurer has succeeded/failed at enhancing XXX item.  

I wont argue agaisnt the AP thing, it's an "okay mechanic" meh

BUT BOI DO I AGREE WITH THE CHAT SYSTEM

I couldn't give less of a damn about what others do, let us just disable that :|

Yeah i dont understand why this is a thing in BDO ... that spam should be disabled completly - server side.