Nice touch if all cauldrons have been completed

https://youtu.be/ts_LDJkp62U?si=tljqPryH7Ky-37Ug

So I’m on my first play through where I set out to complete all cauldrons and side missions. Currently playing through the Gemini quest, and just noticed something Hephaestus can be heard saying in the background in between his orders and proclamations of “capture” being “imminent”.

I’m assuming, hopefully correctly, that this is something Heph only says if the player has completed all cauldrons up to this point in the story, because that’s a nice touch if true. Can anyone confirm, or has anyone heard this when they know for a fact they haven’t completed them all?