Another patch ?

[Phage]

BFV says it needs an update this morning of 15Gb... News to me.

EDIT: Now it says 656Mb ? WTH ?

[AdateCabur]

It's like the previous one, it was 10go or so in preparation then 17go of patch, I don't know how this "preparation works".
But this one is 15 go in preparation and 656 MB as you said of patch.
That's why.
As the real why they need that much Go for little updates I don't know and I can't find logic behind the programming or nothing except if they rather replace all the files and parent directory than replace surgically what has been modified.