is anything missed by Migration Assistant?

Just moved from a 2012 rMBP to a 2016 MBP and it appears all went well. Before I wipe my old machine, is there anything known to be missed by Migration Assistant that I should check and/or manually migrate?

With the exception of one missing photo (7,707 on old machine, 7,706 on new) and the possible exception of my user dictionary not migrating, which might just be an anomaly in one app, it appears all of my files, settings, etc., migrated over, but I thought I'd ask the pros just to be sure. (I don't have a full HD backup of my old machine, so once it's wiped, that's it.) Thanks very much.