When I was searching for game assets I noticed as I scrolled more would load, while the outlines and names would appear the thumbnails for them did now, sometimes if I scrolled over them it would load temporarily, but after I leave the area with my mouse it disappears again.
On top of that if I want to add a tag that isn't shown by going to view more tags the search restarts on games instead of game assets. Switching it to game assets loses the tag I selected.