Displaying shields on the trading board

It seems to me that the shields on the trading board are displayed a little incorrectly. If you select the search category "all", then only 18 items will always be displayed in the window, and at the same time there is quite a lot of free space. This greatly increases the search time, when we have to turn many more pages to find, for example, a base with a frenzy charge.

This is not exclusively the case for shields but for a few other items that can take up varying inventory space. They always assume the biggest item size and display the according amount of items.

I don't see this getting changed any time soon as it would require a rework of how the pagination works and the 'issue' ain't that big.