I would like quick filters on the Series page.
Right now it takes 4 clicks, and then you have to give it a name and save it every time.
Filter → Customer Filters → Add Customer Filter → Dropdown
Put the dropdown on the main screen in the PageToolbar. When a filter item is selected pop up the settings for that filter (e.g. contains/starts with/equal/greater than/etc). Show active filters with a clickable X at the end of each one.