diff --git a/java/java-impl/src/com/intellij/ide/hierarchy/type/TypeHierarchyTreeStructure.java b/java/java-impl/src/com/intellij/ide/hierarchy/type/TypeHierarchyTreeStructure.java
index 1deefe7a13fe..b73747cc80be 100644
--- a/java/java-impl/src/com/intellij/ide/hierarchy/type/TypeHierarchyTreeStructure.java
+++ b/java/java-impl/src/com/intellij/ide/hierarchy/type/TypeHierarchyTreeStructure.java
@@ -16,9 +16,11 @@
 package com.intellij.ide.hierarchy.type;
 
 import com.intellij.ide.hierarchy.HierarchyNodeDescriptor;
+import com.intellij.openapi.application.AccessToken;
 import com.intellij.openapi.project.Project;
 import com.intellij.psi.CommonClassNames;
 import com.intellij.psi.PsiClass;
+import com.intellij.util.SlowOperations;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.ArrayList;
@@ -31,6 +33,13 @@ public final class TypeHierarchyTreeStructure extends SubtypesHierarchyTreeStruc
 
   @NotNull
   private static HierarchyNodeDescriptor buildHierarchyElement(@NotNull Project project, @NotNull PsiClass aClass) {
+    try (AccessToken ignore = SlowOperations.knownIssue("IDEA-345476, EA-700938")) {
+      return buildHierarchyElementInner(project, aClass);
+    }
+  }
+
+  @NotNull
+  private static HierarchyNodeDescriptor buildHierarchyElementInner(@NotNull Project project, @NotNull PsiClass aClass) {
     HierarchyNodeDescriptor descriptor = null;
     PsiClass[] superClasses = createSuperClasses(aClass);
     for(int i = superClasses.length - 1; i >= 0; i--){
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/ShowAutoImportPass.java b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/ShowAutoImportPass.java
index 37b32e133be4..6cb676ca3332 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/ShowAutoImportPass.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/daemon/impl/ShowAutoImportPass.java
@@ -125,7 +125,9 @@ public final class ShowAutoImportPass extends TextEditorHighlightingPass {
 
   private void importUnambiguousImports() {
     ThreadingAssertions.assertEventDispatchThread();
-    if (!mayAutoImportNow(myFile, true, ThreeState.UNSURE)) return;
+    try (AccessToken ignore = SlowOperations.knownIssue("IDEA-335057, EA-843299")) {
+      if (!mayAutoImportNow(myFile, true, ThreeState.UNSURE)) return;
+    }
     for (BooleanSupplier autoImportAction : autoImportActions) {
       autoImportAction.getAsBoolean();
     }
@@ -134,8 +136,8 @@ public final class ShowAutoImportPass extends TextEditorHighlightingPass {
   public static boolean mayAutoImportNow(@NotNull PsiFile psiFile, boolean isInContent,
                                          @NotNull ThreeState extensionsAllowToChangeFileSilently) {
     return isAddUnambiguousImportsOnTheFlyEnabled(psiFile) &&
-           (ApplicationManager.getApplication().isUnitTestMode() || DaemonListeners.canChangeFileSilently(psiFile, isInContent,
-                                                                                                          extensionsAllowToChangeFileSilently)) &&
+           (ApplicationManager.getApplication().isUnitTestMode() ||
+            DaemonListeners.canChangeFileSilently(psiFile, isInContent, extensionsAllowToChangeFileSilently)) &&
            isInModelessContext(psiFile.getProject());
   }
 
@@ -148,7 +150,8 @@ public final class ShowAutoImportPass extends TextEditorHighlightingPass {
   public static boolean isAddUnambiguousImportsOnTheFlyEnabled(@NotNull PsiFile psiFile) {
     PsiFile templateFile = PsiUtilCore.getTemplateLanguageFile(psiFile);
     if (templateFile == null) return false;
-    return ContainerUtil.exists(ReferenceImporter.EP_NAME.getExtensionList(), importer -> importer.isAddUnambiguousImportsOnTheFlyEnabled(psiFile));
+    return ContainerUtil.exists(ReferenceImporter.EP_NAME.getExtensionList(),
+                                importer -> importer.isAddUnambiguousImportsOnTheFlyEnabled(psiFile));
   }
 
   private static @NotNull List<HighlightInfo> getVisibleHighlights(@NotNull TextRange visibleRange,
diff --git a/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesAction.java b/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesAction.java
index c230d417e4be..95db228bd21a 100644
--- a/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesAction.java
+++ b/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesAction.java
@@ -585,7 +585,7 @@ public final class ShowUsagesAction extends AnAction implements PopupAction, Hin
     UsageNode USAGES_OUTSIDE_SCOPE_NODE = new UsageNode(null, table.USAGES_OUTSIDE_SCOPE_SEPARATOR);
     UsageNode MORE_USAGES_SEPARATOR_NODE = new UsageNode(null, table.MORE_USAGES_SEPARATOR);
 
-    PingEDT pingEDT = new PingEDT("Rebuild popup in EDT", () -> popup.isDisposed(), 100, () -> {
+    Runnable runnable = () -> {
       if (popup.isDisposed()) return;
 
       List<UsageNode> nodes = new ArrayList<>(usages.size());
@@ -641,6 +641,11 @@ public final class ShowUsagesAction extends AnAction implements PopupAction, Hin
       showUsagesPopupData.header.setStatusText(hasMore, visibleCount, totalCount);
       rebuildTable(project, originUsageCheck, data, table, popup, parameters.popupPosition, parameters.minWidth, manuallyResized);
       preselectedRow.set(getSelectedUsageNode(table));
+    };
+    PingEDT pingEDT = new PingEDT("Rebuild popup in EDT", () -> popup.isDisposed(), 100, () -> {
+      try (AccessToken ignore = SlowOperations.knownIssue("IDEA-346641, EA-830956")) {
+        runnable.run();
+      }
     });
 
     MessageBusConnection messageBusConnection = project.getMessageBus().connect(usageView);