Product variant reordering can now be done by changing “Variant Position” number and importing that column in as update.
When exporting, all the base rows like Title, Vendor, Tags, etc. are filled also for duplicated rows, so that you can filter and group them easier in Excel.
Speed: Metafields import speed doesn’t depend on Metafield count anymore. Even for 100 Metafields per item, it will import as quickly as with no Metafields.
Delete: You can delete Metafields for items just by clearing values in that Metafield column, and importing.
Set type: Metafield can have “string” or “integer” type, which is now auto-detected from Excel cell type, and set correctly when you do the import.
Read more: Metafields template documentation
To import or update several images for a product, put them all in the same row of “Image Src” column, separated by ; (semicolon).
Read tutorial: How to import several product images from one row?