diff --git a/examples/using_mlj/README.md b/examples/using_mlj/README.md
index b8c16703e..8bb2a7626 100644
--- a/examples/using_mlj/README.md
+++ b/examples/using_mlj/README.md
@@ -2,6 +2,48 @@
 
 [Videos]() on using the MLJ software.
 
+### Video timings
+
+#### MLJ. Lesson 1
+
+- 00:00 Introduction
+- 01:05 Goals
+- 01:48 Prerequisites and Getting Help
+- 02:21 Supervised Learning Recap
+- 05:31 Models and Machines
+- 09:28 Live Coding: Regression
+- 28:55 Scientific Types
+- 32:29 Live Coding: Scitypes and Classification
+- 55:45 End
+
+#### Using MLJ. Lesson 2: Model Composition
+
+- 00:00 Introduction
+- 00:08 Goals
+- 01:19 Prerequisites and Getting Help
+- 02:00 Composite Models Defined
+- 04:13 Model Pipelines
+- 05:59 Data Leakage
+- 08:37 Target Transformations
+- 12:43 Live Coding: Pipelines
+- 18:42 Live Coding: Target Transformations
+- 20:35 Other Model Wrappers
+- 25:02 End
+
+#### Using MLJ. Lesson 3: Tuning Models
+
+- 00:00 Introduction
+- 00:06 Goals
+- 01:12 Prerequisites and Getting Help
+- 01:27 Live Coding: Learning Curves
+- 13:27 Tuning as Model Wrapper
+- 18:45 Live Coding: Grid Search
+- 26:17 Live Coding: Random Search 
+- 30:48 Nested Resampling
+- 33:11 Final Observations
+- 36:59 End
+
+
 ## Resources
 
 - All things MLJ: [juliaml.ai](https://juliaml.ai)
diff --git a/test/integration.jl b/test/integration.jl
index ab065e76a..85cec9f7e 100644
--- a/test/integration.jl
+++ b/test/integration.jl
@@ -1,4 +1,4 @@
-using MLJTestIntegration, MLJModels, MLJ, Test, Markdown
+using MLJTestIntegration, MLJModels, MLJ, Test, Markdown 
 import MLJTestIntegration as MTI
 import Pkg.TOML as TOML
 using Suppressor
@@ -34,13 +34,6 @@ FILTER_GIVEN_ISSUE = Dict(
         model.package_name == "OutlierDetectionNeighbors") ||
         (model.name == "TSVDTransformer" &&
         model.package_name == "TSVD"),
-    "https://github.com/sylvaticus/BetaML.jl/issues/79" =>
-        model -> model.name in [
-            "KernelPerceptronClassifier",
-            "PegasosClassifier",
-            "PerceptronClassifier",
-        ] &&
-        model.package_name == "BetaML",
     "https://github.com/sylvaticus/BetaML.jl/issues/65" =>
         model -> model.name in ["KMeans", "KMedoids"] &&
         model.package_name == "BetaML",
@@ -59,6 +52,12 @@ FILTER_GIVEN_ISSUE = Dict(
     "https://github.com/sylvaticus/BetaML.jl/issues/75" =>
         model -> model.package_name == "BetaML" &&
         model.name == "NeuralNetworkClassifier",
+    "https://github.com/sylvaticus/BetaML.jl/issues/80" =>
+        model -> model.package_name == "BetaML" &&
+        model.name in ["PegasosClassifier", "PerceptronClassifier"],
+    "https://github.com/sylvaticus/BetaML.jl/issues/81" =>
+        model -> model.package_name == "BetaML" &&
+        model.name in ["RandomForestClassifier", "RandomForestRegressor"],
     "https://github.com/JuliaAI/MLJTransforms.jl/issues/42" =>
         model -> model.package_name == "MLJTransforms" &&
         model.name in [