It would be nice to have an option to view all contact lists rather than being forced to use pagination every time.
This option only works for the clients having few lists. Many of our clients have many many lists. Page load time is a key criteria in our evaluation of all user experience.
Perhaps an alternative is the option to select how many lists to view per page from a pre-select list of numbers. This user experience is similar to online shopping sites that give site visitors the option to select how many products to view per page.
Sounds good. I'll add it to the enhancement request queue