Stop in for a cup of coffee

You can fill those in with a torch.
No, tried that. Anytime any amount of weight touched the surrounding surface, the cracks would come right back. Pretty sure I used the wrong wire for that section. The rest are just fine but this one section is SOFT, not much harder than lead. I did this initially in 2020 and I do recall have issues with wire and trying a different brand. Wondering if my issues weren’t brand related but I’m wondering if I had the wrong type of wire altogether.