There may be some feeling of "liberation" since she moved out. Everything is going to be rosy for awhile...

I know in my case, W moved out and we did stuff MORE after she moved out. Hindsight being 20/20 - she mostly did it because I paid for stuff, and it made her feel better about herself.

If it were me, knowing what I know now, I'd have said, "No." I would have said that with the separation, and her choice for divorce, then you'd need to start acting like divorced people.
Be prepared for her to be angry and nasty, but if you are calm, sweet, and loving - but stand your ground, it'll come around.

But, you know your wife, and you know her personality. Maybe she's thankful you are giving space, and truly trying to see how you all interact?

Don't you wish you had a magic 8-ball? \:\)