I think strategizing through a pause is ok in some cases, and not in others. player gets banned and you are waiting on a replacement, that is ok, because the replacement may act totally different, so you have to plan accordingly with allies... an emergency or something like that, shouldn't strategize, because that puts the other player at an unfair advantage and it's not their fault they can't be there to play and talk right than... a pause for Vacation or something, depends on how much notice they give... 3 or 4 days, you have time to talk before they go... day before, no, I keep talking...
and I always grant a pause unless it is like, I don't FEEL LIKE getting online for a couple days, so lets pause...