Yes, indeed, another new pub has opened in Korat. This one is called the "Aussie Pub" and is owned by a young woman from Udon who moved to Korat to escape an abusive farang spouse....
The bar is located across from The Mall just east of the pedestrian bridge. It has a proper bar with a pool table and some dining tables. Decent sound system. Small TV.
Heineken on tap. Plenty of other local beers and the usual spirits. Nothing out of the ordinary.
The food menu has lots of Thai offerings and plenty of Western food including "all day" breakfast, burgers, steaks, sandwiches and more.
I had a cheeseburger and fries for 100 baht. The burger was not huge, but tasted just fine.
The location is OK except for parking. I suppose you could leave your car at The Mall and walk over the bridge or do as I did and take the bus.