I'm leaving a review after watching all the currently open lectures. This is my second AI course after encountering N8N. It was great that you briefly covered from N8N to LangGraph and then moved into CrewAI, allowing me to lightly explore LangGraph as well. I also enjoyed the prompt engineering section in the middle. While I understand that not everything can be explained in depth, you've done well to incorporate and explain as many concepts as possible throughout. It was a good course that matched the level of someone encountering CrewAI for the first time and not knowing what it is. I look forward to the remaining lectures that will be opened. Thank you~