A teacher chooses their approach. SEQUENS builds it their way. But some things are not preferences - they are the reason the lesson works. Pick an approach below and watch what changes, and what does not.
These are not house style. They are what the evidence is clear about, and they are the product. Your approach shapes the flavour. It does not move the foundations.
You have chosen minimal guidance for the modelling step. SEQUENS will build it. But you should know what the evidence says, once, and then we will not raise it again.
For pupils who are new to an idea, minimal-guidance approaches consistently underperform explicit instruction - and the children they disadvantage most are the ones with the least prior knowledge and the weakest working memory. The finding is unusually consistent.
Discovery works well after a schema exists. It works poorly as the route to building one.
Either is fine. You know your class. We will not ask again.