Mistake in Incremental Block-Based Compilation in the Intel Quartus® Prime Pro Software on Youtube

This is a 3 part series for training on using incremental compilation in Intel Quartus prime pro. I am posting the links for 2nd and 3rd video.

https://www.youtube.com/watch?v=z3NkazzAp0k

https://www.youtube.com/watch?v=z3NkazzAp0k

If you look closely, 2nd video has been posted twice i.e under the description of 3rd part actually 2nd part is posted again. I really need the 3rd part of the training to learn about timing closure techniques. If somebody can upload the correct video that would be great.