My goal was to allow all of the items listed at the same time but have duplicates grouped together. I'm a hoarder so I have about 400 weapons. I just found that if you sort by element, it also groups the duplicate items together within the element.

As a random example, I have three Celestial Bows (fire)
1. 3star, 376Ttl, lvl 13
2. 0star, 247Ttl, lvl 5
3. 0star, 184Ttl, lvl 1

Instead of filtering by element, you can sort by element and it groups them all together even though they're different ages, breaks, total, and levels. I just never thought to do it that way before.