When I display a product grid on homepage, there are several spaces between the products in the grid. They show up randomly and it looks like there are products missing from the current display.
We are glad to know that you have considered using WoodMart for your web-site. I hope you will be happy with it.
Could you please disable all plugins that are not related to our theme and check again? Also, be sure that you don’t have any custom code in the child theme.