When is the future redemption going to happen? Tishrei or Nisan? It's a machloket! Which basically means 2 models of redemption, going beyond timing. Plus, a study of the creation of the world, and how that worked - specifically, or especially, how the fruit trees came to have fruit, and what that means about the way we relate to and experience God in this world. Also, regarding that cancellation of oppression and labor in Egypt... in Tishrei - which seems to include a long time lag before redemption in Nisan. Biblical verses are used to establish each detail here, of course. But it still seems like too much time passing...