Trading Post is missing mark all

[Kelektra]

So i am a little anal, i know.

But from the main forum. If you click on any of the "main topics" there is a Mark topic read but for some reason its not there for the Trading Post subcategory.

[Pirul]

I'm guessing because it is in each sub-forum (housing, resources, etc.). Plus you can also "mark forum read" for all sub-forums from the trading post forum.

[Kelektra]

I thought that originally also but the Guilds subcategory also has tons of subs but there is still a mark all on the main Guilds cat..