Go big or go home achievement bug

World name: Shiva
Character name: Helero Wistal
Class/Level: Fisher 80
Party or solo: Party

The big fish that are caught during the Ocean fishing are not counted towards the achievement “go Big or go home” but are still added in the fishing log. This makes it hard to track what kind of fish you have already caught for the achievement.

What should happen:
Catch a big fish during the ocean fishing that you have not already registered in your fishing log. It gets added to your fishing log and the achievement “go big or go home” counts up by one.

What does happen:
The fish does get added to the fishing log but the achievement stays at the same number that it was at before.

I don’t know if this is a bug or intentional, but it seems strange to me if this was intended (either don’t add it to the fishing log or count it to the achievement not just one or the other)