The orders query argument now supports the current_total_price (documentation) and total_weight (documentation) filters. Additionally, we've introduced the ability to use sortKey with CURRENT_TOTAL_PRICE (documentation).
This is a companion discussion topic for the original entry at https://shopify.dev/changelog/orders-query-now-supports-currenttotalprice-and-totalweight-filters-and-currenttotalprice-as-a-sortkey