White very difficult to see

Hi,

1. For the order status dropdown, it's normal: the width is fixed. We decided on the width so that it matches with the width necessary to properly display the default order statuses of HikaShop without taking too much width so that other columns can have their share.
Now, if you want to increase its width between your custom order statuses are long, you can add custom CSS code to your backend for it. For example, you could add:

div#hikashop_main_content.hika_j4 table#hikashop_order_listing select.custom-select {
    width: 230px;
}