I've said it before oh well: When showing dates, I prefer them to be fully, redundantly specified. So "2 days ago" doesn't help me unless it also maybe says the name of the weekday, at least. Or "3/12" doesn't help me - now I have to go look on a calendar to figure out what actual day of the week it is! Or saying "Tuesday" without a numerical date is open to confusion as well. Etc. ad nauseum. Today my Android 5 phone's call history UX is just killing me.

P.S.: Also? A bloody timestamp!