Increased artifact quantity and reroll currency

Hi,

Does the "50% increased quantity of artifacts dropped by monsters" modifier from remant also applay to reroll currency such as Astragali??

How else can i boost the drop of reroll currency?

Also does the ïncreased quantity OF ITEMS dropped by monsters" remant modifier also apply to reroll currency?

Somebody asked a similar question yesterday, it's here:

https://www.pathofexile.com/forum/view-thread/3240278

increased artifact doesn't improve the quantity of reroll currency, only the splinter-currency.

Additional currency mod seems to improve the number of reroll currency.