diff --git a/src/applications/chatlog/PhabricatorChatLogQuery.php b/src/applications/chatlog/PhabricatorChatLogQuery.php
index 02b1e1e56c..06e1f1ee5b 100644
--- a/src/applications/chatlog/PhabricatorChatLogQuery.php
+++ b/src/applications/chatlog/PhabricatorChatLogQuery.php
@@ -46,7 +46,7 @@ final class PhabricatorChatLogQuery
 
     $logs = $table->loadAllFromArray($data);
 
-    return $this->processResults($logs);
+    return $logs;
   }
 
   private function buildWhereClause($conn_r) {
diff --git a/src/applications/feed/PhabricatorFeedQuery.php b/src/applications/feed/PhabricatorFeedQuery.php
index 2c954c8b49..30331ecafd 100644
--- a/src/applications/feed/PhabricatorFeedQuery.php
+++ b/src/applications/feed/PhabricatorFeedQuery.php
@@ -41,9 +41,11 @@ final class PhabricatorFeedQuery
       $this->buildOrderClause($conn),
       $this->buildLimitClause($conn));
 
-    $results = PhabricatorFeedStory::loadAllFromRows($data);
+    return $data;
+  }
 
-    return $this->processResults($results);
+  protected function willFilterPage(array $data) {
+    return PhabricatorFeedStory::loadAllFromRows($data);
   }
 
   private function buildJoinClause(AphrontDatabaseConnection $conn_r) {
@@ -88,7 +90,10 @@ final class PhabricatorFeedQuery
   }
 
   protected function getPagingValue($item) {
-    return $item->getChronologicalKey();
+    if ($item instanceof PhabricatorFeedStory) {
+      return $item->getChronologicalKey();
+    }
+    return $item['chronologicalKey'];
   }
 
 }
diff --git a/src/applications/paste/query/PhabricatorPasteQuery.php b/src/applications/paste/query/PhabricatorPasteQuery.php
index fdbb14251a..0666e60a08 100644
--- a/src/applications/paste/query/PhabricatorPasteQuery.php
+++ b/src/applications/paste/query/PhabricatorPasteQuery.php
@@ -81,7 +81,7 @@ final class PhabricatorPasteQuery
       }
     }
 
-    return $this->processResults($pastes);
+    return $pastes;
   }
 
   protected function buildWhereClause($conn_r) {
diff --git a/src/infrastructure/query/policy/PhabricatorCursorPagedPolicyAwareQuery.php b/src/infrastructure/query/policy/PhabricatorCursorPagedPolicyAwareQuery.php
index 9c070455bb..5ec7fd408e 100644
--- a/src/infrastructure/query/policy/PhabricatorCursorPagedPolicyAwareQuery.php
+++ b/src/infrastructure/query/policy/PhabricatorCursorPagedPolicyAwareQuery.php
@@ -40,7 +40,7 @@ abstract class PhabricatorCursorPagedPolicyAwareQuery
 
   protected function nextPage(array $page) {
     if ($this->beforeID) {
-      $this->beforeID = $this->getPagingValue(head($page));
+      $this->beforeID = $this->getPagingValue(last($page));
     } else {
       $this->afterID = $this->getPagingValue(last($page));
     }
@@ -102,14 +102,13 @@ abstract class PhabricatorCursorPagedPolicyAwareQuery
     }
   }
 
-  final protected function processResults(array $results) {
+  final protected function didLoadResults(array $results) {
     if ($this->beforeID) {
       $results = array_reverse($results, $preserve_keys = true);
     }
     return $results;
   }
 
-
   final public function executeWithCursorPager(AphrontCursorPagerView $pager) {
     $this->setLimit($pager->getPageSize() + 1);
 
@@ -123,12 +122,12 @@ abstract class PhabricatorCursorPagedPolicyAwareQuery
 
     $sliced_results = $pager->sliceResults($results);
 
-    if ($this->beforeID || (count($results) > $pager->getPageSize())) {
+    if ($pager->getBeforeID() || (count($results) > $pager->getPageSize())) {
       $pager->setNextPageID($this->getPagingValue(last($sliced_results)));
     }
 
-    if ($this->afterID ||
-       ($this->beforeID && (count($results) > $pager->getPageSize()))) {
+    if ($pager->getAfterID() ||
+       ($pager->getBeforeID() && (count($results) > $pager->getPageSize()))) {
       $pager->setPrevPageID($this->getPagingValue(head($sliced_results)));
     }
 
diff --git a/src/infrastructure/query/policy/PhabricatorPolicyAwareQuery.php b/src/infrastructure/query/policy/PhabricatorPolicyAwareQuery.php
index fb204dead1..b33901aa2f 100644
--- a/src/infrastructure/query/policy/PhabricatorPolicyAwareQuery.php
+++ b/src/infrastructure/query/policy/PhabricatorPolicyAwareQuery.php
@@ -188,7 +188,8 @@ abstract class PhabricatorPolicyAwareQuery extends PhabricatorOffsetPagedQuery {
 
       $page = $this->loadPage();
 
-      $visible = $filter->apply($page);
+      $visible = $this->willFilterPage($page);
+      $visible = $filter->apply($visible);
       foreach ($visible as $key => $result) {
         ++$count;
 
@@ -222,6 +223,8 @@ abstract class PhabricatorPolicyAwareQuery extends PhabricatorOffsetPagedQuery {
       $this->nextPage($page);
     } while (true);
 
+    $results = $this->didLoadResults($results);
+
     return $results;
   }
 
@@ -275,4 +278,32 @@ abstract class PhabricatorPolicyAwareQuery extends PhabricatorOffsetPagedQuery {
    */
   abstract protected function nextPage(array $page);
 
+
+  /**
+   * Hook for applying a page filter prior to the privacy filter. This allows
+   * you to drop some items from the result set without creating problems with
+   * pagination or cursor updates.
+   *
+   * @param   list<wild>  Results from `loadPage()`.
+   * @return  list<PhabricatorPolicyInterface> Objects for policy filtering.
+   * @task policyimpl
+   */
+  protected function willFilterPage(array $page) {
+    return $page;
+  }
+
+
+  /**
+   * Hook for applying final adjustments before results are returned. This is
+   * used by @{class:PhabricatorCursorPagedPolicyAwareQuery} to reverse results
+   * that are queried during reverse paging.
+   *
+   * @param   list<PhabricatorPolicyInterface> Query results.
+   * @return  list<PhabricatorPolicyInterface> Final results.
+   * @task policyimpl
+   */
+  protected function didLoadResults(array $results) {
+    return $results;
+  }
+
 }
diff --git a/src/view/control/AphrontCursorPagerView.php b/src/view/control/AphrontCursorPagerView.php
index 04c5798523..36aecacac6 100644
--- a/src/view/control/AphrontCursorPagerView.php
+++ b/src/view/control/AphrontCursorPagerView.php
@@ -25,6 +25,7 @@ final class AphrontCursorPagerView extends AphrontView {
 
   private $nextPageID;
   private $prevPageID;
+  private $moreResults;
 
   private $uri;
 
@@ -89,6 +90,7 @@ final class AphrontCursorPagerView extends AphrontView {
     if (count($results) > $this->getPageSize()) {
       $offset = ($this->beforeID ? count($results) - $this->getPageSize() : 0);
       $results = array_slice($results, $offset, $this->getPageSize(), true);
+      $this->moreResults = true;
     }
     return $results;
   }
@@ -101,7 +103,7 @@ final class AphrontCursorPagerView extends AphrontView {
 
     $links = array();
 
-    if ($this->beforeID || $this->afterID) {
+    if ($this->afterID || ($this->beforeID && $this->moreResults)) {
       $links[] = phutil_render_tag(
         'a',
         array(