Which of the following ML topics do you wish had good tutorials?

  1. Distributed Reinforcement Learning with RLLib
  2. Distributed Deep Learning with PyTorch
  3. Reinforcement Learning with PyTorch
  4. Linear Algebra for ML with numpy
  5. Other (please specify)

I like to teach what I learn and have a few tutorials up on YouTube. I need your help in figuring what should I put up next.