Great questions! I didn’t wrap it under the plywood because that piece of plywood’s edge is my exposed edge that the rail sits on. So it will be finished with edge banding.
Haven’t had a session on it yet but I think it will be great! Chips stack well on it, it’s just the right level of firm for me, and you can get your fingers underneath your cards easily. The only reason I didn’t go with 1/4” was because it was out of stock! I’m not disappointed with the 1/3” at all!How do you like the 1/3” HD open cell foam you used for under the gaming suede? I’m leaning towards 1/4” gym rubber/Ensolite but I’m always open to other options.