Open should mean everything except closed and not now

app/models/filter.rb

@@ -22,6 +22,7 @@ class Filter < ApplicationRecord
       result = result.indexed_by(indexed_by)
       result = result.sorted_by(sorted_by)
       result = result.where(id: card_ids) if card_ids.present?
+      result = result.where.missing(:not_now) unless include_not_now_cards?
       result = result.open unless include_closed_cards?
       result = result.unassigned if assignment_status.unassigned?
       result = result.assigned_to(assignees.ids) if assignees.present?
@@ -67,4 +68,8 @@ class Filter < ApplicationRecord
     def include_closed_cards?
       only_closed? || card_ids.present? || creator_ids.present?
     end
+
+    def include_not_now_cards?
+      indexed_by.not_now? || card_ids.present?
+    end
 end

app/views/filters/settings/_indexed_by.html.erb

@@ -23,7 +23,7 @@
         <% Filter::INDEXES.each do |index| %>
           <%= tag.li class: "popup__item", data: { navigable_list_target: "item", combobox_target: "item", combobox_value: index, combobox_label: index.humanize }, role: "checkbox", aria: { checked: filter.indexed_by == index } do %>
             <button type="button" class="btn popup__btn" data-action="dialog#close combobox#change filter-settings#change form#submit">
-              <span class="overflow-ellipsis flex-item-grow"><%= index == "all" ? "All" : index.humanize %></span>
+              <span class="overflow-ellipsis flex-item-grow"><%= index == "all" ? "Open" : index.humanize %></span>
               <%= icon_tag "check", class: "checked flex-item-justify-end" %>
             </button>
           <% end %>