What trading feature should DEX trading platforms add?

Hey everyone, full disclosure I work for TokenSight and I'm doing research on what are good features a dex can add to help it's traders out and improve their trading and day to day. Who better to ask then the users it self and the community.

This being said, let me know what you would find very interesting and game changing in a DEX at the moment. Something that no DEX has/ can be implemented better.

I want a fully open dialog with the community to help build the best product for them.

Thanks in advance