There's a really strange absence of reality that's associated with this process.
People are setting arbitrary dates and expectations, when the reality is that it's going to take as long as it takes. The other reality is that just because you want something to happen, that doesn't mean it's going to.
Impact on recruiting is minimal, especially with the early signing period. Even if he were announced today, Greg isn't going to get any high-caliber recruits to sign on Dec. 18th. They're all committed, already, and have been for months.
Whenever he signs, Schiano's recruiting for this year is going to be focused on the transfer portal. That all happens when the season is over.