No, the products are not displayed correctly. The page is megatica.es.
The rows do not appear complete, 4 products appear and just below 2 instead of 4 and 4. If you move to the right so that more appear, 4 and 3 appear but never 4 and 4.
Apart from this, how can I control the products that appear in “New”, “Featured” and “Top sales”.
This poroblem is caused by out of stock products and this option enabled: https://take.ms/fQEAb
WoodMart does not influence or cause the problem, if you switch to the default theme (Storefront, for example) and check a category page or shop page you would see the same.
Most likely the importer that imported products rendered the out of stock products incorrectly.