Yes, by now, most of the peak breeding has occurred in the country, with a few strangler areas. So in essence, the peak of the rut has passed, and the bucks are in the resting and secondary/post-rut phases.
No, definitely use doe in heat. Doe pee or doe estrus may bring in that wary buck. Do not use mixed scents, tarsal scent, buck scent, rattling, or aggessive calls.
Basically, during the rest-phase, the secondary peak-rut phases and the post-rut, the bucks will return to their core areas to rest & to regain nutritional stores. They will rework their rublines and freshen scrapes within their terrority. You may see some smallish scrapes near food sources, which the bucks will return to in late evening and into the night.
Best times to hunt are similar to pre-rut...early-late evening and dawn, trying to catch the bucks (and does) going from bed to food sources and vice versa. Of course, as always, weather system fronts and cloudy days work wonderfully for this time of the year.
S&R