You can now use the Update Order Shipping Information REST API endpoint to set an order’s Customer Handling Fee or change its Allow Shiping without Payment status.
We have created a new plugin that allows you to import and create local products from BigCommerce using API, using your credentials set in the integrated company. The plugin also updates the details of products in Sellercloud if their Merchant SKUs match an active listing. Additionally, this workflow supports Variations and automatically sets the Matrix relationship. 
You can now create and configure Custom Columns for Products directly from the Delta UI. However, all other types of columns are still restricted to Server Administrators and the Support Team.
We have improved the Saved Views widget on the Delta Dashboard (Home Page). Until now, you could see only your Saved Views related to Orders, Catalog, and Purchase Orders. We have added the option to select 3 categories from a list of 11 available ones and pin the one you would like to load on the screen by default. 
We have added a new endpoint that allows you to update the Tracking information of an existing Purchase Order. Note that you can use this endpoint only if the Client Setting Enable Multiple Tracking Numbers On PO is disabled.
We have added support for managing your inventory levels on Houzz on a per-warehouse basis. You can now create your locations and map them to your existing warehouses in your Sellercloud Company Settings under Houzz > Locations. If no mapping is provided or in case of any errors, the default logic will be used, and we will send the combined available inventory.
By default, the Merchant SKU filter on the Manage Catalog page accepts multiple values separated by commas (e.g., SKU1,SKU2). However, this could become an issue if products have a Merchant SKU containing a comma: in that case, the system will assume that these are two separate values, and it will not display the correct result. For this reason, we have created a new Catalog Client Setting: Support Comma-Delimited Values In Merchant SKU Filter. When disabled, the Merchant SKU filter will expect a single value, but it can include commas.
We have built a new integration with Square V2 that allows you to sync order and product information seamlessly via API. Contact our Support Team to request the latest plugin. 
We have added some new filters across the UI. On the Manage Inventory Arrivals page, you can now search by Product Type or by Date Range, which includes values such as Yesterday, This Week, Last Month, etc. Additionally, you can now look for FBA Inbound Shipments based on their creation date, also using pre-set ranges.
We have added the Shipping Carrier condition to our Order Rule Engine. You can use it to set the rule to apply only to orders created with a specific carrier, or you can use the Is Not In comparison operator and it would skip specific orders.