diff --git a/lib/links/linkTypes/lib/smartArguments.js b/lib/links/linkTypes/lib/smartArguments.js
index b1169390..b8b34841 100644
--- a/lib/links/linkTypes/lib/smartArguments.js
+++ b/lib/links/linkTypes/lib/smartArguments.js
@@ -9,7 +9,7 @@ export default new (class {
   /**
    * Extracts the ids of object(s) or strings and returns an array.
    * @param {Grapher.IdOption} what
-   * @param {Grapher.SmartArgumentsOptions} options
+   * @param {Grapher.SmartArgumentsOptions} [options]
    * @returns {Promise<string[]>}
    */
   async getIds(what, options) {
@@ -32,10 +32,10 @@ export default new (class {
   /**
    *
    * @param {Grapher.IdSingleOption} what
-   * @param {Grapher.SmartArgumentsOptions} options
+   * @param {Grapher.SmartArgumentsOptions} [options]
    * @returns {Promise<string | undefined>}
    */
-  async getId(what, options) {
+  async getId(what, options = {}) {
     if (typeof what === 'string') {
       return what;
     }
diff --git a/lib/links/linker.js b/lib/links/linker.js
index dc89921d..863c3551 100644
--- a/lib/links/linker.js
+++ b/lib/links/linker.js
@@ -405,7 +405,7 @@ export default class Linker {
 
     if (!this.isVirtual()) {
       this.mainCollection.after.remove(async (userId, doc) => {
-        const ids = smartArguments.getIds(doc[this.linkStorageField]);
+        const ids = await smartArguments.getIds(doc[this.linkStorageField]);
         if (ids.length > 0) {
           await this.getLinkedCollection().removeAsync({
             [this.foreignIdentityField]: {
diff --git a/lib/links/tests/main.js b/lib/links/tests/main.js
index c8564d2c..d5d12a03 100644
--- a/lib/links/tests/main.js
+++ b/lib/links/tests/main.js
@@ -287,7 +287,7 @@ describe('Collection Links', function () {
     assert.lengthOf(result, 1);
   });
 
-  it.skip('Tests inversedBy findings', async function () {
+  it('Tests inversedBy findings', async function () {
     let postId = await PostCollection.insertAsync({ text: 'abc' });
     let commentId = await CommentCollection.insertAsync({ text: 'abc' });
 
@@ -314,7 +314,7 @@ describe('Collection Links', function () {
     post = await PostCollection.findOneAsync(postId);
 
     const removeRes = await CommentCollection.removeAsync(comment._id);
-    // TODO(v3): not working, meteor-collection-hooks is not working
+
     post = await PostCollection.findOneAsync(postId);
     assert.notInclude(post.commentIds, comment._id);
   });
@@ -344,8 +344,7 @@ describe('Collection Links', function () {
     assert.isObject(found);
   });
 
-  // TODO(v3): collection hooks
-  it.skip('Should auto-remove some objects', async function () {
+  it('Should auto-remove some objects', async function () {
     let comment = { text: 'abc' };
 
     let postId = await PostCollection.insertAsync({ text: 'hello' });
@@ -452,7 +451,7 @@ describe('Collection Links', function () {
     }
   });
 
-  it.skip('Should work with autoremoval from inversed and direct link', async function () {
+  it('Should work with autoremoval from inversed and direct link', async function () {
     // autoremoval from direct side
     let postId = await PostCollection.insertAsync({ text: 'autoremove' });
     const postAutoRemoveCommentsLink = await PostCollection.getLink(
@@ -467,7 +466,6 @@ describe('Collection Links', function () {
     let commentId = comments[0]._id;
 
     assert.isObject(await CommentCollection.findOneAsync(commentId));
-    // TODO(v3): collection hooks
     await PostCollection.removeAsync(postId);
     assert.isUndefined(await CommentCollection.findOneAsync(commentId));
 
@@ -573,14 +571,13 @@ describe('Collection Links', function () {
       assert.lengthOf(await inversedLink.find().fetchAsync(), 0);
     });
 
-    it.skip('Auto-removes for foreign field - many', async function () {
+    it('Auto-removes for foreign field - many', async function () {
       await SCDCollection.insertAsync({ _id: '1', originalId: '1' });
       await SCDCollection.insertAsync({ _id: '2', originalId: '1' });
 
       await ReferenceCollection.insertAsync({ scdId: '1' });
 
       // assert.equal(ReferenceCollection.find().count(), 0);
-      // TODO(v3): collection hooks
       await SCDCollection.removeAsync('1');
 
       assert.equal(await ReferenceCollection.find().countAsync(), 0);
@@ -611,13 +608,12 @@ describe('Collection Links', function () {
       assert.lengthOf(await inversedLink.find().fetchAsync(), 0);
     });
 
-    it.skip('Auto-removes for foreign field - one', async function () {
+    it('Auto-removes for foreign field - one', async function () {
       await SCDCollection.insertAsync({ _id: '1', someId: '1' });
 
       await ReferenceCollection.insertAsync({ some2Id: '1' });
       await ReferenceCollection.insertAsync({ some2Id: '2' });
 
-      // TODO(v3): collection hooks
       await SCDCollection.removeAsync('1');
 
       assert.equal(await ReferenceCollection.find().countAsync(), 1);