There's now 4 parts to the tutorial with two extra example videos at the end. Hope this helps!
Part 1 - Filling out truth tables - https://youtu.be/VCEYeB3bRW0
Part 2 - Different notation and some less common conjunctions - https://youtu.be/zljkrM8KaNE
Part 3 - Adding a 3rd variable - https://youtu.be/doloRfmGEzw
Part 4 - WHY if P then Q works how it does - https://youtu.be/x52d2E83P3A
Example 1 - Two propositions - https://youtu.be/OKkZV_WULWg
Example 2 - Three propositions - https://youtu.be/vxkhbmpn9aQ