There are several posts about adding 'Comments' fields to emails in NXT, but this needs to go even further. ALL phone fields (phones & emails) need to be brought over to NXT, including 'Date last changed'. We rely on both the Comments and Date last changed fields to make informed decisions after record merges and to do cleanup work. In addition, it would be preferable if 'Date last changed' became a static field and renamed to just 'Date' or 'Date added'.