Hello,

For example: If a category page has for instance 150 product images, only about 25

As far as I understand you mean the category has 150 and only 25 are shown. This option is changed in the Theme settings > Product Archives > Product gird > Products per page. You can set 500 for example or actually quantity of the products you have and the page will show them all. However, it would not be convenient for user. In addition, you can change “Load More” for the Pagination or infinite scrolling, when the products would appear on scrolling down.

“Sort by latest” & “Sort by popularity” options

These are Woocommerce functionality and WoodMart theme does not influence that. You can change the default sorting in the Appearance > Customize > Product catalog.

As for the product photos, please check this manual: https://xtemos.com/docs/woodmart/faq-guides/image-size-content-alignment-product-grid/

If you want to have a nice site you need images of the same size and proportionality as there is no option to make them nice. There is only one option to make the theme equal size by cutting that is not always good.

If you have any questions please feel free to contact us.

Best Regards