y not: I just revised the “could” to “can” in #2 that you referred to.
I did not mean any uncertainty there.
– That was an unintentional error on my part.
By the way, when you ask a question, try to focus on the issue. If you just quoted what I wrote and asked for clarification, that is all you had to do. When you write a whole paragraph, the point can get lost.
– Make it a habit to quote from what I write (just the relevant part.) Then it is easier for me to see what the issue is.