You can
see the dates that each contact joined each state of each project on the Movement tab of the Manage Contacts page
sort the table by each column to see the contacts who joined each project’s state in date order
Steps
Select the Movement tab
You arrive on the Movement tab
It displays
a row for each contact
a group of columns for each project within which there is a column for each state being used on each project
the date that each contact was added to each state of each project
Click the title of a project’s state to sort the table according to the date that each contact joined that project’s particular state, e.g. joined the Waiting List