'Most donations' is included as a filter option but not 'least donations' - add 'least donations' as a filter option especially because end users might be looking to support fundraisers that need a boost.

'Sort By' does not look like an active link or dropdown - indicate it is clickable via hyperlink format or drop down caret.

Sorting and Filter are two different experiences when searching for a fundraiser. Can these two be separated into separate drop downs?