Beshalach Exile and Redemption (139) Likutei Sichos vol 06 page 95 ff. We learned only the lesson of this lengthy Sicha.A lesson from Amalaik’s split and the need to unify.The division of His name and throne and what it means and how to remedy this.

Vaeira Exile and Redemption (101) In the aftermath of מכת ברד (for the first time) we find the Pharaoh being remorseful and even penitent. The way the מכת ברד ended reveals levels in the תשובה that the Pharaoh was thinking to do. Did he do the equivalent of תשובה עילעא or only of תשובה תתאה.