During the original flow, both filter and sort buttons led to the same page. The experience was confusing and filtering options weren’t fully established. I redesigned the sort/filter interface and passed the design to the engineers to further build out filtering logics.
We went with the straightforward, all-in-one filter page approach which will easily adapt and support any new filtering option in the future. The sort/filter redesign update was rolled out on mobile in 2018.