With the new product templates ( and corresponding XHR requests ), the price engine seems to longer be use when generating the prices.

So, if you have currency ratios (defined in /admin/eshop/configuration_settings), such ratios are not applied..
Not sure if VAT/TAX is applied correctly either ( not tested )

This was working fine in 3.3.1 ( where old siso templates for products was used )

How to reproduce:

• you already have prices in EUR
• Create siteaccess for PL currency
• Create commerce config for PL currency
• Define currency ratio (/admin/eshop/configuration_settings ), set PL=10 ( EUR=1)
• expected : Visit a product using PL site access, prices should be 10x of the EUR price
• actuall : Visit a product using PL site access, prices are same as EUR