I heard the brick on the ground will not be flat after one frozen season. Please keep us posted how your patio look after winter. We are all learning from each other's experience.
Shouldn't have problem once you have solid fundation
You shouldn't have problems with your patio slab, provided you have a solid fundation. I did my backyard 4 years ago. The patio slabs are all even and still look good (see picture).
I heard the brick on the ground will not be flat after one frozen season. Please keep us posted how your patio look after winter. We are all learning from each other's experience.