Siren ring and Siren ring stage 1

[Yashuoa]

So in the Blackram Shipyard area there are instance drops that can give Siren ring and Siren ring stage 1.

Now I havent gotten either yet but those names confuse me.

 

Siren ring is needed as offering to go from awakened infernal stage 10 ring to Awakened siren ring stage 1.

What is the purpose of the regular Siren ring stage 1?

On BNS index dot com I read that Siren ring stage 1 isnt upgradable.
So what is up with the ''stage 1'' part in the name?

 

[LunaticAzure]

It's just old data that was never removed from the game, if you look at any of the dungeons in cross server you'll see that almost all of them list weapons/accessories with stage 1. I think in older versions of the game more items were upgradeable to an extent. Anyway, just ignore the Siren Stage 1, it doesn't exist.

[Yashuoa]

3 hours ago, LunaticAzure said:

It's just old data that was never removed from the game, if you look at any of the dungeons in cross server you'll see that almost all of them list weapons/accessories with stage 1. I think in older versions of the game more items were upgradeable to an extent. Anyway, just ignore the Siren Stage 1, it doesn't exist.

Thanks.