diff --git a/.env b/.env
index 540f0aacf..8c4081a82 100644
--- a/.env
+++ b/.env
@@ -14,12 +14,11 @@ FCREPO_BASE_PATH=/hykudemo
 FCREPO_HOST=fcrepo
 FCREPO_PORT=8080
 FCREPO_REST_PATH=rest
-HYRAX_ACTIVE_JOB_QUEUE=good_job
+HYRAX_ACTIVE_JOB_QUEUE=sidekiq
 HYRAX_FITS_PATH=/app/fits/fits.sh
 INITIAL_ADMIN_EMAIL=admin@example.com
 INITIAL_ADMIN_PASSWORD=testing123
 IN_DOCKER=true
-JAVA_OPTS=
 JAVA_OPTS=-Xmx4g -Xms1g
 LD_LIBRARY_PATH=/opt/fits/tools/mediainfo/linux
 NEGATIVE_CAPTCHA_SECRET=default-value-change-me
diff --git a/app/controllers/catalog_controller.rb b/app/controllers/catalog_controller.rb
index e6d67c2d1..148fc234b 100644
--- a/app/controllers/catalog_controller.rb
+++ b/app/controllers/catalog_controller.rb
@@ -74,7 +74,7 @@ def self.uploaded_field
     config.search_builder_class = IiifPrint::CatalogSearchBuilder
 
     # Use locally customized AdvSearchBuilder so we can enable blacklight_advanced_search
-    # TODO ROB config.search_builder_class = AdvSearchBuilder
+    config.search_builder_class = AdvSearchBuilder
 
     # Show gallery view
     config.view.gallery.partials = %i[index_header index]
@@ -206,7 +206,6 @@ def self.uploaded_field
     # since we aren't specifying it otherwise.
     config.add_search_field('all_fields', label: 'All Fields', include_in_advanced_search: false) do |field|
       all_names = config.show_fields.values.map(&:field).join(" ")
-
       title_name = 'title_tesim'
       field.solr_parameters = {
         qf: "#{all_names} file_format_tesim all_text_timv",
@@ -235,7 +234,6 @@ def self.uploaded_field
     end
 
     config.add_search_field('creator') do |field|
-      # TODO: ROB field.label = "Author"
       field.solr_parameters = { "spellcheck.dictionary": "creator" }
       solr_name = 'creator_tesim'
       field.solr_local_parameters = {
diff --git a/app/search_builders/adv_search_builder.rb b/app/search_builders/adv_search_builder.rb
new file mode 100644
index 000000000..92e486f11
--- /dev/null
+++ b/app/search_builders/adv_search_builder.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class AdvSearchBuilder < IiifPrint::CatalogSearchBuilder
+  include Blacklight::Solr::SearchBuilderBehavior
+  include BlacklightAdvancedSearch::AdvancedSearchBuilder
+
+  # A Solr param filter that is NOT included by default in the chain,
+  # but is appended by AdvancedController#index, to do a search
+  # for facets _ignoring_ the current query, we want the facets
+  # as if the current query weren't there.
+  #
+  # Also adds any solr params set in blacklight_config.advanced_search[:form_solr_parameters]
+  def facets_for_advanced_search_form(solr_p)
+    # ensure empty query is all records, to fetch available facets on entire corpus
+    solr_p["q"]            = '{!lucene}*:*'
+    # explicitly use lucene defType since we are passing a lucene query above (and appears to be required for solr 7)
+    solr_p["defType"]      = 'lucene'
+    # We only care about facets, we don't need any rows.
+    solr_p["rows"]         = "0"
+
+    # Anything set in config as a literal
+    solr_p.merge!(blacklight_config.advanced_search[:form_solr_parameters]) if blacklight_config.advanced_search[:form_solr_parameters]
+  end
+end
diff --git a/spec/search_builders/adv_search_builder_spec.rb b/spec/search_builders/adv_search_builder_spec.rb
new file mode 100644
index 000000000..f7352edec
--- /dev/null
+++ b/spec/search_builders/adv_search_builder_spec.rb
@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+RSpec.describe AdvSearchBuilder do
+  let(:scope) do
+    double(blacklight_config: CatalogController.blacklight_config,
+           current_ability: ability)
+  end
+  let(:user) { create(:user) }
+  let(:ability) { ::Ability.new(user) }
+  let(:access) { :read }
+  let(:builder) { described_class.new(scope).with_access(access) }
+
+  it "can be instantiated" do
+    expect(builder).to be_instance_of(described_class)
+  end
+
+  describe ".default_processor_chain" do
+    subject { described_class.default_processor_chain }
+
+    let(:expected_default_processor_chain) do
+      # Yes there's a duplicate for add_access_controls_to_solr_params; but that does not appear to
+      # be causing a problem like the duplication and order of the now removed additional
+      # :add_advanced_parse_q_to_solr, :add_advanced_search_to_solr filters.  Those existed in their
+      # current position and at the end of the array.
+      #
+      # When we had those duplicates, the :add_advanced_parse_q_to_solr obliterated the join logic
+      # for files.
+      #
+      # Is the order immutable?  No.  But it does highlight that you must consider what the changes
+      # might mean and double check that join logic on files.
+      %i[
+        default_solr_parameters
+        add_search_field_default_parameters
+        add_query_to_solr
+        add_facet_fq_to_solr
+        add_facetting_to_solr
+        add_solr_fields_to_query
+        add_paging_to_solr
+        add_sorting_to_solr
+        add_group_config_to_solr
+        add_facet_paging_to_solr
+        add_adv_search_clauses
+        add_additional_filters
+        add_range_limit_params
+        add_access_controls_to_solr_params
+        filter_models
+        only_active_works
+        add_advanced_parse_q_to_solr
+        add_advanced_search_to_solr
+        add_access_controls_to_solr_params
+        show_works_or_works_that_contain_files
+        show_only_active_records
+        filter_collection_facet_for_access
+        exclude_models
+        highlight_search_params
+        show_parents_only
+        include_allinson_flex_fields
+      ]
+    end
+
+    it { is_expected.to eq(expected_default_processor_chain) }
+  end
+end