Current system message wrt buffing are incredibly unhelpful:
System: One of your buildings has been buffed by a friend. The buff will increase the productivity of your building.
Now I'm confident that actual relevant information is present when this event happens, so can this please be more specific than simply "System: Things happened" ?
Something like:
System: Your Pinewood cutter has been buffed with a Fish Platter by Koraku. The buff will increase the productivity of your building.
So formatted as:
You [building being buffed] has been buffed with a [name of buff] by [player name].
The last part of "the buff will increase the productivity of your building" should probably be removed as it is just making the system message excessively longer without adding anything.
Thanks for coming to my TED-talk.