Absence with editing icon (pencil) in chats

I have encountered an unclear behavior of the interface. Why the icon of editing my request (pencil :pencil:) is there or not?

In some chats I have [:pencil: :sparkles: ⋮] buttons, and in others I have only [:sparkles: ⋮] buttons. It’s very inconvenient and confusing because you have to guess every time how to edit your previous question.

Please make the interface predictable. If the edit function has moved somewhere in the new design (like under three dots ⋮), it’s not obvious. If it’s a test - it creates an inconvenience.

I would like clarity and stability in the interface.