It would be great to know if a constituent opened a email or clicked on a link directly on their constituent record. As it stands, you need to run a report and search one by one of your constituents trying to find their name on the list.
This could then be very useful to define specific campaigns to different constituents according with their email opening/reading behaviours.
Yes, PLEASE! This is a basic functionality of MailCHimp and other free providers and the info IS in there - you can see it on the mass interaction report. This is incredibly frustrating and would surely be easy to add since the infomration exists. Seeing that we sent Mrs X all our mass emails is no good if she never openedn any - seeing that she clicked through to our giving page every time IS useful..! Please consider this easy update soon...