I've just submitted v4.4.3 of Edit Orders to the Zen Cart moderators for review; I'll post back here when it's available for download.
This release contains changes associated with the following GitHub issues:
#124: zc157 "future-proofing".
#126: Correct pricing issues when a product includes priced attributes.
#127: Correct various PHP notices.
#128: Empty order rendered if an observer disallows an order's update.
#129: PHP notice on
Customers::Orders if no sidebox generated, e.g. when an order is being deleted.
#130: Additional notifications for site-specific customizations.
#131: (partial) If there's an orders_status::sort_order field, sort the orders-status values by that value.
#132: Use zen_get_countries_name to retrieve a country's name (zc157 future-proofing).
#133: PHP notice generated when an observer adds additional, display-only totals.
#134: Delivery address (zc156b+) might be empty when an order 'ships' via storepickup.
#135: Can't add new order-totals during order-edit.
#136: Enable a store to override
EO's use of numeric input fields.
#137: MySQL error when a store does not include ot_shipping.
#139: Currency-cron fails if
Edit Orders is installed (documentation only).
#140: Update the 'mock cart' to include variables for the order's total/weight (note, not actually valid values!)